CN214322346U

CN214322346U - Welding tool

Info

Publication number: CN214322346U
Application number: CN202022503875.7U
Authority: CN
Inventors: 史学山
Original assignee: Suqian Kecun Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Suqian Kecun Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-10-01
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a welding tool, which comprises a bottom plate, wherein two sides of the top of the bottom plate are respectively provided with a round pipe clamping component, and the middle part of the top of the bottom plate is provided with a square pipe clamping component; the two circular tube clamping assemblies are symmetrically arranged around the center of the bottom plate, each circular tube clamping assembly comprises a first vertical plate, the first vertical plate is arranged at the top of the bottom plate, a bearing plate is arranged on the vertical surface of the outer side of the first vertical plate, a first locking part is arranged on the upper surface of the bearing plate, and the working end of the first locking part faces the center of the bottom plate; the working end of the first locking component is connected with the push rod, the front end of the push rod is connected with the push plate, the round tube placing frame is arranged on one side of the center of the bottom plate, the push plate faces towards the center of the bottom plate, the round tube and the square tube are specially welded, the round tube and the square tube are reliably positioned when being clamped, the round tube is effectively prevented from rolling in the process, and higher welding position precision can be guaranteed.

Description

Welding tool

Technical Field

The utility model relates to a machine-building technical field specifically is a welding frock.

Background

The invention provides a welding tool, which is used for solving the problems that pipelines are often used in the manufacturing or installation process of environment treatment equipment, wherein the pipelines comprise a square pipe and a round pipe, the square pipe and the square pipe are vertically crossed when the square pipe and the round pipe are connected, for example, the structure shown in figure 1, and the square blocking piece, which is generally a brick or a wood and the like, is inconveniently arranged on the edge of the round pipe in the traditional welding process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the problem, a welding tool.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a welding tool comprises a bottom plate, wherein two sides of the top of the bottom plate are respectively provided with a circular tube clamping assembly, and the middle of the top of the bottom plate is provided with a square tube clamping assembly;

the two circular tube clamping assemblies are symmetrically arranged around the center of the bottom plate, each circular tube clamping assembly comprises a first vertical plate, the first vertical plate is arranged at the top of the bottom plate, a bearing plate is arranged on the vertical surface of the outer side of the first vertical plate, a first locking part is arranged on the upper surface of the bearing plate, and the working end of the first locking part faces the center of the bottom plate;

the working end of the first locking part is connected with the push rod, the front end of the push rod is connected with the push plate, and the round pipe placing frame is arranged on one side, facing the center of the bottom plate, of the push plate.

Further, square pipe centre gripping subassembly includes: the second vertical plate is arranged at the top of the bottom plate and located on one side close to the rear part, a second locking part is arranged at the top of the second vertical plate, and a pressing block is arranged at the working end of the second locking part;

the briquetting is unsettled to be set up the top of bottom plate be equipped with the third riser under the briquetting, the third riser is arranged in the top of bottom plate, the top of third riser is equipped with the backup pad that blocks square pipe.

Furthermore, the back of the push plate is respectively provided with a sliding rod along the front-back direction, and correspondingly, the first vertical plate is provided with a corresponding sliding block.

(III) advantageous effects

The utility model provides a welding frock possesses following beneficial effect:

the special welding fixture is used for vertically welding the round pipe and the square pipe, is reliably positioned when clamping the round pipe and the square pipe, effectively prevents the round pipe from rolling in the process, and can ensure higher welding position precision.

Drawings

FIG. 1 is a schematic view of the structure of parts to be welded;

FIG. 2 is a schematic structural view of the tool;

FIG. 3 is a schematic view of a circular tube clamping member of the tool;

FIG. 4 is a schematic view of a square tube clamping piece of the tool;

FIG. 5 is a schematic clamping view of the tool;

in the figure:

1-a bottom plate, 2-a circular tube clamping component and 3-a square tube clamping component;

2 a-a first vertical plate, 2 b-a bearing plate, 2 c-a first locking part, 2 d-a push rod, 2 e-a slide rod, 2 f-a push plate, 2 g-a circular tube placing rack and 2 aa-a slide block;

3 a-a second vertical plate, 3 b-a second locking component, 3 c-a pressing block, 3 d-a supporting plate and 3 e-a third vertical plate.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work belong to the scope of protection of the present invention, and in the description of the present invention, it is understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are used only for the convenience of describing the invention and for simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Referring to fig. 2 to 4 and fig. 5, a welding tool includes a bottom plate 1, a circular tube clamping assembly 2 is respectively disposed on two sides of the top of the bottom plate 1, and a square tube clamping assembly 3 is disposed in the middle of the top of the bottom plate 1;

referring to fig. 3, two circular tube clamping assemblies 2 are symmetrically arranged around the center of a bottom plate 1, each circular tube clamping assembly 2 comprises a first vertical plate 2a, the first vertical plate 2a is arranged at the top of the bottom plate 1, a bearing plate 2b is arranged on a vertical surface of the outer side of the first vertical plate 2a, a first locking member 2c is arranged on the upper surface of the bearing plate 2b, and the working end of the first locking member faces the center of the bottom plate 1;

the working end of the first locking part 2c is connected with the push rod 2d, the front end of the push rod 2d is connected with the push plate 2f, and the circular tube placing frame 2g is arranged on one side of the push plate 2f, which faces the center of the bottom plate 1.

Referring to fig. 4, the square tube clamping assembly 3 includes: the second vertical plate 3a is arranged at the top of the bottom plate 1 and is positioned at one side close to the rear part, a second locking component 3b is arranged at the top of the second vertical plate 3a, and a pressing block 3c is arranged at the working end of the second locking component 3 b;

briquetting 3c is unsettled to be set up in the top of bottom plate 1, is equipped with third riser 3e under briquetting 3c, and bottom plate 1's top is arranged in to third riser 3e, and the top of third riser 3e is equipped with the backup pad 3d that blocks square pipe.

In order to achieve a better guiding effect, a sliding rod 2e is respectively arranged on the back surface of the push plate 2f along the front-back direction, and correspondingly, a corresponding sliding block 2aa is arranged on the first vertical plate 2 a.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a welding frock which characterized in that: the device comprises a bottom plate (1), wherein two sides of the top of the bottom plate (1) are respectively provided with a circular tube clamping assembly (2), and the middle of the top of the bottom plate (1) is provided with a square tube clamping assembly (3);

the two circular tube clamping assemblies (2) are arranged in a central symmetry mode through the bottom plate (1), each circular tube clamping assembly (2) comprises a first vertical plate (2a), each first vertical plate (2a) is arranged at the top of the bottom plate (1), a bearing plate (2b) is arranged on the vertical surface of the outer side of each first vertical plate (2a), a first locking part (2c) is arranged on the upper surface of each bearing plate (2b), and the working end of each first locking part faces the center of the bottom plate (1);

the working end of the first locking part (2c) is connected with the push rod (2d), the front end of the push rod (2d) is connected with the push plate (2f), and the round tube placing frame (2g) is arranged on one side of the center of the bottom plate (1) and faces towards the push plate (2 f).

2. The welding tool of claim 1, wherein: square pipe centre gripping subassembly (3) includes: the second vertical plate (3a) is arranged at the top of the bottom plate (1) and is positioned at one side close to the rear part, a second locking component (3b) is arranged at the top of the second vertical plate (3a), and a pressing block (3c) is arranged at the working end of the second locking component (3 b);

briquetting (3c) unsettled setting is in the top of bottom plate (1) be equipped with third riser (3e) under briquetting (3c), third riser (3e) are arranged in the top of bottom plate (1), the top of third riser (3e) is equipped with backup pad (3d) that block square pipe.

3. The welding tool of claim 1, wherein: the back of the push plate (2f) is respectively provided with a slide bar (2e) along the front and back directions; correspondingly, a corresponding sliding block (2aa) is arranged on the first vertical plate (2 a).