CN215469152U

CN215469152U - Clamp for assisting welding

Info

Publication number: CN215469152U
Application number: CN202121059640.1U
Authority: CN
Inventors: 朱统方; 李佳; 高屹峰; 李丰
Original assignee: Nanjing Iron and Steel Co Ltd
Current assignee: Nanjing Iron and Steel Co Ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-11
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to a clamp for assisting welding, which comprises a U-shaped fixed seat (1), wherein the U-shaped fixed seat (1) comprises a first vertical plate (11 a), a second vertical plate (11 b) and a bottom plate (12), the first vertical plate (11 a) is connected with a group of first fixing bolts (2), and the first fixing bolts are vertically arranged towards the second vertical plate (11 b); one side of U type fixing base (1) even has a welding holder (3), welding holder (3) are including mutually perpendicular's fixed plate (3 a) and splint (3 b), the one end at bottom plate (12) is connected perpendicularly in fixed plate (3 a), and fixed plate (3 a) and riser (11) are located the both sides of bottom plate (12) respectively, it has a set of rather than vertically second fixing bolt (4) to link on splint (3 b), second fixing bolt (4) set up towards U type fixing base (1). The utility model has the advantages that the clamping function can be realized during field welding, the workpiece can be accurately fixed, and the welding efficiency is improved.

Description

Clamp for assisting welding

Technical Field

The utility model relates to the technical field of welding, in particular to a clamp for assisting welding.

Background

In the process of welding and assembling workpieces on site, the workpieces and the workpieces are easy to displace, the welding precision is not high, the problem of poor welding precision is easily caused due to inaccurate butt joint when the workpieces are welded on site, and the welding efficiency is lower due to dislocation in the welding process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of poor welding precision and low efficiency in the prior art, and provides a clamp for assisting welding, which can fix a welding part, effectively avoid dislocation in the welding process, accurately butt-joint workpieces together, and then weld, thereby ensuring the welding precision and improving the welding efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a fixture for assisting welding comprises a U-shaped fixing seat, wherein the U-shaped fixing seat comprises a pair of parallel vertical plates, the U-shaped fixing seat comprises a first vertical plate and a second vertical plate, a bottom plate is connected between the first vertical plate and the second vertical plate, the bottom plate and the vertical plates are arranged in a mutually perpendicular mode, a group of first fixing bolts are connected to the first vertical plate, and the first fixing bolts are arranged towards the second vertical plate in a perpendicular mode;

a welding holder is connected to one side of U type fixing base, and a welding holder includes a fixed plate and a splint, and fixed plate and splint mutually perpendicular connect, and the fixed plate is connected perpendicularly in the one end of bottom plate, and fixed plate and riser are located the both sides of bottom plate respectively, even have a set of rather than vertically second fixing bolt on the splint, and second fixing bolt sets up towards U type fixing base.

Further, U type fixing base is U shaped steel, and its size is set for 110mm 50 mm.

Further, the weldment holder is an angle steel, and the size of the angle steel is 110mm 80 mm.

Furthermore, the number of the first fixing bolts is two, and the first fixing bolts are connected to the middle of the first vertical plate side by side.

Furthermore, the number of the second fixing bolts is two, and the second fixing bolts are connected in parallel to the middle of the clamping plate of the welding part clamping seat.

Furthermore, the center line of the bottom plate is intersected with the center line of the fixing plate and is perpendicular to the center line of the fixing plate, so that the welding part clamping seat is connected to the middle of the U-shaped fixing seat, and the overall stability is improved.

According to the technical scheme, the square steel is fixed in the U-shaped fixed seat through the first fixing bolt, the welding part is placed in the welding part clamping seat, and the welding part is fixed between the square steel and the angle steel through the second fixing bolt on the angle steel, so that the clamping and fixing effects are achieved. The clamp disclosed by the utility model is simple in structure, convenient and practical, saves the manufacturing cost, ensures that square steel and a welding part can be accurately butted when in welding, and improves the welding precision and the working efficiency.

Drawings

FIG. 1 is a front view of a fixture for assisting welding in accordance with the present invention;

FIG. 2 is a side view of a fixture for assisting welding in accordance with the present invention;

FIG. 3 is a top view of a fixture for assisting welding in accordance with the present invention;

FIG. 4 is a perspective view of a fixture for assisting welding in accordance with the present invention;

FIG. 5 is a first drawing of a fixture size in the first embodiment;

FIG. 6 is a second drawing showing the dimensions of the fixture in the first embodiment;

fig. 7 is a third drawing illustrating dimensions of the fixture according to the first embodiment.

Detailed Description

Example 1

In order to make the present invention more clear, a fixture for assisting welding of the present invention will be further described, and the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

Referring to fig. 1-4, a be used for supplementary welded anchor clamps which characterized in that:

the U-shaped fixing seat comprises a U-shaped fixing seat 1, wherein the U-shaped fixing seat 1 is U-shaped steel, and the size of the U-shaped fixing seat is set to be 110mm by 50 mm;

the U-shaped fixing seat 1 comprises a pair of parallel vertical plates 11, the U-shaped fixing seat comprises a first vertical plate 11a and a second vertical plate 11b, a bottom plate 12 is connected between the first vertical plate 11a and the second vertical plate 11b, the bottom plate 12 and the vertical plates 11 are arranged in a mutually perpendicular mode, the first vertical plate 11a is connected with a pair of first fixing bolts 2, and the first fixing bolts 2 are connected to the middle portion of the first vertical plate 11a of the U-shaped fixing seat 1 in parallel and are arranged towards the second vertical plate 11b vertically;

one side of the U-shaped fixed seat 1 is connected with a welding part clamping seat 3, and the welding part clamping seat 3 is an angle steel with the size of 110mm by 80 mm;

weld a holder 3 and include one side fixed plate 3a and one side splint 3b, fixed plate 3a and splint 3b mutually perpendicular connect, fixed plate 3a connects perpendicularly in the one end of bottom plate 12, and fixed plate 3a and riser 11 are located the both sides of bottom plate 12 respectively, it has a pair of rather than vertically second fixing bolt 4 to link on splint 3b, second fixing bolt 4 connects side by side at the splint 3b middle part of welding a holder 3, and it sets up towards U type fixing base 1.

In the utility model, the center line of the bottom plate 12 is intersected with and perpendicular to the center line of the fixing plate 3a, so that the welding part clamping seat is connected to the middle part of the U-shaped fixing seat, and the integral stability is improved.

During the use, can select a square steel of suitable length as the welding main part in advance, the specification of square steel is 1000mm 100mm, place the square steel on U type fixing base 1, the dimension specification of U type fixing base 1 is 110mm 50mm to adjust the width through first fixing bolt 2, then put the welding piece that will weld on the square steel on welding piece holder 3, the size of angle steel is 110mm 80mm, and fix the welding piece between square steel and angle steel through second fixing bolt 4, thereby accomplish fixed effect.

The clamp has the advantages of simple structure, low cost and convenient operation, can improve the welding accuracy, and meanwhile, the clamp for assisting welding can play a role in clamping during on-site welding, can accurately fix a workpiece and improve the welding efficiency.

In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.

Claims

1. A clamp for assisting welding is characterized in that:

the U-shaped fixing seat comprises a U-shaped fixing seat (1), wherein the U-shaped fixing seat (1) comprises a pair of parallel vertical plates (11) which comprise a first vertical plate (11 a) and a second vertical plate (11 b), a bottom plate (12) is connected between the first vertical plate (11 a) and the second vertical plate (11 b), the bottom plate (12) and the vertical plates (11) are perpendicular to each other, a group of first fixing bolts (2) are connected to the first vertical plate (11 a), and the first fixing bolts (2) are perpendicularly arranged towards the second vertical plate (11 b);

one side of U type fixing base (1) is connected a welding holder (3), welding holder (3) are including one side fixed plate (3 a) and one side splint (3 b), fixed plate (3 a) and splint (3 b) mutually perpendicular connect, the one end at bottom plate (12) is connected perpendicularly in fixed plate (3 a), and fixed plate (3 a) and riser (11) are located the both sides of bottom plate (12) respectively, it has a set of rather than vertically second fixing bolt (4) to link on splint (3 b), second fixing bolt (4) set up towards U type fixing base (1).

2. The jig for assisting welding according to claim 1, characterized in that:

u type fixing base (1) is U shaped steel, and its size is set for 110mm 50 mm.

3. The jig for assisting welding according to claim 1 or 2, characterized in that:

the welding part clamping seat (3) is an angle steel, and the size of the angle steel is 110mm 80 mm.

4. The jig for assisting welding according to claim 1 or 2, characterized in that:

the number of the first fixing bolts (2) is two, and the first fixing bolts are connected to the middle of the first vertical plate (11 a) side by side.

5. The jig for assisting welding according to claim 1 or 2, characterized in that:

the number of the second fixing bolts (4) is two, and the second fixing bolts are connected in parallel in the middle of a clamping plate (3 b) of the welding part clamping seat (3).

6. The jig for assisting welding according to claim 1 or 2, characterized in that:

the middle line of the bottom plate (12) is intersected with the middle line of the fixing plate (3 a) and is perpendicular to the middle line.