CN216138350U

CN216138350U - Welding tool

Info

Publication number: CN216138350U
Application number: CN202121622408.4U
Authority: CN
Inventors: 田刚
Original assignee: Jinan Ruichuang Precision Industry Co ltd
Current assignee: Jinan Ruichuang Precision Industry Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-03-29
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to the technical field of welding equipment, in particular to a welding tool. The tool comprises a tool flat plate, wherein four identical and uniformly distributed first bosses are arranged on the lower surface of the tool flat plate, and the first bosses are in threaded connection with a supporting component. First boss is the cylinder type, and the side of first boss is equipped with the screw thread, and the supporting component includes four identical supporting legs. At least three second bosses are further fixed at the bottom of the tool flat plate, and the bottom surfaces of the second bosses and the bottom surfaces of the first bosses are on the same horizontal plane. The tool can complete the mounting and dismounting of the supporting component without an external tool, greatly improves the overall dismounting efficiency of the tool, and reduces the operation difficulty of operators; the fixed rods are arranged between the sleeves, so that the overall stability of the welding tool is further enhanced, and the welding effect is ensured; after the second boss is used for reinforcing and disassembling the supporting component, the horizontal performance and the stability of the tool flat plate are improved.

Description

Welding tool

Technical Field

The utility model relates to the technical field of welding equipment, in particular to a welding tool.

Background

Welding is a common process for joining metals or other thermoplastic materials by means of heat, high temperature or high pressure. In the prior art, in the welding process, in order to guarantee the accuracy and quality of welding, an operator generally uses a welding tool matched with a welding part for use.

However, a conventional welding tool can only be used with a specific welding device, such as the welding tool disclosed in chinese patent CN 205798791U, which needs to be placed on a welding table of the welding device and then fix the welding part. Therefore, the welding tool cannot be matched with a welding device without a welding table for operation.

In order to solve the problems, chinese patent CN 207043596U discloses a welding fixture with a support assembly (i.e. table leg in the patent), and its support device can realize the height adjustment of the welding fixture through the cooperation of the connecting hole and the retractable buckle, but its support device is mostly fixedly connected with the welding fixture, and cannot be applied to the welding equipment with a welding bench, and because its bottom is fixed with the support device, it occupies a large amount of space when being stored, causing space waste.

In order to solve the above problems, chinese patent CN 212384916U discloses a welding tooling platform with a detachable support assembly (i.e. a support frame in the patent), which realizes the detachment of the support device through the cooperation of the fixing bolt and the support device, and simultaneously realizes the adjustment of the height of the platform through the cooperation of the inserted link and the block, but the connection mode is complex, and it needs to be lifted relative to the support frame only by means of an external device (such as a screwdriver), and there are many inconveniences in the actual use, and the efficient development of the welding work cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a welding tool, wherein a detachable supporting component is arranged at the bottom of the welding tool, other tools are not needed for dismounting the supporting component and the welding tool, and meanwhile, the whole tool is effectively reinforced by using a fixing rod, so that the stability of the tool is greatly improved, and the welding quality is effectively guaranteed.

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

the utility model provides a welding tool, is dull and stereotyped including the frock, the dull and stereotyped lower surface of frock is equipped with four identical and evenly distributed's first boss, and first boss threaded connection has supporting component.

The first boss is cylindrical, and threads are arranged on the side face of the first boss.

The supporting component comprises four identical supporting legs, each supporting leg comprises an outer rod and an inner rod, and the outer rods and the inner rods are round tubes with two open ends, and inner tubes can move up and down in the outer rods along the axial direction.

The inner wall of outer pole and the coincidence department of first boss are equipped with the screw thread with first boss complex, utilize two screw threads, and manual can make up supporting component and frock flat board.

A plurality of positioning holes are fixed on the side surface of the outer rod, are vertically arranged and are circular through holes, and are uniformly distributed on the side surface of the outer rod; the side of the inner rod is provided with an elastic positioning bead matched with the positioning hole for use, and the elastic positioning bead and the positioning hole are matched for use, so that the overall height of the supporting leg can be conveniently adjusted, the welding plate body can be used in various working scenes, and the application range of the welding plate is greatly widened.

The supporting assembly further comprises four sleeves and four fixing rods, the sleeves are fixed on the supporting legs through penetrating claw bolts and can vertically move up and down along the axial direction of the supporting legs, and the four fixing rods are arranged on the same horizontal plane and enclose a rectangle with the four sleeves as vertexes.

The fixed rod and the sleeve are fixedly welded, the sleeve is sleeved with the supporting leg upwards from the bottom of the supporting leg after the supporting leg and the tool are fixed in a flat plate mode, the position of the sleeve is fixed through the claw bolt, and the supporting assembly, namely the stability of the whole tool, is further enhanced.

At least three second bosses are further fixed at the bottom of the tool flat plate, the second bosses are located on the symmetrical center line of the tool flat plate and are evenly distributed, and the bottom surfaces of the second bosses and the bottom surface of the first boss are located on the same horizontal plane, so that the integral horizontal effect and stability of the tool flat plate after the supporting assembly is dismounted are guaranteed.

The utility model has the beneficial effects that:

1. the support assembly is connected with the tool flat plate body through threads, the sleeve and the support leg are fixed through the claw bolt, and the support assembly can be mounted and dismounted without an external tool, so that the whole tool mounting and dismounting efficiency is greatly improved, and the operation difficulty of an operator is reduced;

2. the fixed rods are arranged between the sleeves, so that the overall stability of the welding tool is further enhanced, and the welding effect is ensured;

3. after the second boss is used for reinforcing and disassembling the supporting component, the horizontal performance and the stability of the tool flat plate are improved.

Drawings

FIG. 1 is a schematic structural view of a welding tool;

FIG. 2 is a bottom view of the welding fixture;

FIG. 3 is a bottom plan view of the support assembly shown disassembled;

wherein, 1, a tool flat plate; 11. a first boss; 12. a second boss; 2. supporting legs; 21. an outer rod; 22. an inner rod; 23. positioning holes; 24. an elastic positioning bead; 31. a sleeve; 32. a claw bolt; 33. and (5) fixing the rod.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples.

The structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are for understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined in the claims, and are not essential to the art, and any structural modifications, changes in proportions, or adjustments in size, which do not affect the efficacy or achievement of the intended purposes of the present disclosure, are intended to be included within the scope of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

As shown in fig. 1-3, a welding tool comprises a tool flat plate 1, wherein four identical and uniformly distributed first bosses 11 are arranged on the lower surface of the tool flat plate 1, and the first bosses 11 are in threaded connection with a supporting component. The first boss 11 is cylindrical, and a thread is arranged on the side surface of the first boss 11. At least three second bosses 12 are further fixed at the bottom of the tool flat plate 1, the second bosses 12 are located on the symmetrical center line of the tool flat plate 1 and are evenly distributed, and the bottom surfaces of the second bosses 12 and the bottom surface of the first boss 11 are located on the same horizontal plane, so that the overall horizontal effect and stability of the tool flat plate 1 after the supporting component is dismounted are guaranteed.

The supporting component comprises four identical supporting legs 2, each supporting leg 2 comprises an outer rod 21 and an inner rod 22, and the outer rods 21 and the inner rods 22 are round tubes with two open ends and inner tubes which can move up and down in the outer rods 21 along the axial direction. The inner wall of outer pole 21 and the coincidence department of first boss 11 are equipped with the screw thread with first boss 11 complex, utilize two screw threads, and manual can make up supporting component and frock flat board 1. A plurality of positioning holes 23 are fixed on the side surface of the outer rod 21, the positioning holes 23 are vertically arranged and are circular through holes, and the positioning holes 23 are uniformly distributed on the side surface of the outer rod 21; the side of the inner rod 22 is provided with an elastic positioning bead 24 which is matched with the positioning hole 23 for use, and the elastic positioning bead 24 and the positioning hole 23 are matched for use, so that the overall height of the supporting leg 2 can be conveniently adjusted, the welding plate body can be used in various working scenes, and the application range of the welding plate is greatly widened.

The supporting assembly further comprises four sleeves 31 and four fixing rods 33, the sleeves 31 are fixed on the supporting legs 2 through penetrating claw bolts 32, the sleeves 31 can vertically move up and down along the axial direction of the supporting legs 2, and the four fixing rods 33 are located on the same horizontal plane and the fixing rods 33 enclose a rectangle with the four sleeves 31 as vertexes. Fixed rod 33 and sleeve 31 between welded fastening, sleeve 31 is at the fixed back of supporting leg 2 and frock flat board 1, embolias supporting leg 2 upwards from the supporting leg 2 bottom to utilize goat's horn bolt 32 to fix sleeve 31's position, further strengthen the support assembly promptly the holistic stability of frock.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.

Claims

1. A welding tool comprises a tool flat plate and is characterized in that four identical and uniformly distributed first bosses are arranged on the lower surface of the tool flat plate, and supporting components are connected to the first bosses in a threaded manner;

the supporting component comprises four identical supporting legs, each supporting leg comprises an outer rod and an inner rod, the outer rods and the inner rods are round pipes with two open ends, the inner pipes can move up and down in the outer rods along the axial direction, the supporting component further comprises four sleeves and four fixing rods, the sleeves are fixed on the supporting legs through penetrating claw bolts and can vertically move up and down along the axial direction of the supporting legs, and the four fixing rods are arranged on the same horizontal plane and enclose into a rectangle with the four sleeves as vertexes.

2. The welding tool of claim 1, wherein the first boss is cylindrical, and a side surface of the first boss is provided with threads.

3. The welding tool of claim 1, wherein the inner wall of the outer rod is provided with threads matched with the first boss at the position where the inner wall of the outer rod coincides with the first boss.

4. The welding tool according to claim 1, wherein a plurality of positioning holes are fixed on the side surface of the outer rod, the positioning holes are vertically arranged and are circular through holes, and the positioning holes are uniformly distributed on the side surface of the outer rod; and the side surface of the inner rod is provided with an elastic positioning bead matched with the positioning hole.

5. The welding tool of claim 1, wherein the fixing rod is fixed to the sleeve by welding.

6. The welding tool of claim 1, wherein at least three second bosses are further fixed to the bottom of the tool flat plate, the second bosses are uniformly distributed on the center line of symmetry of the tool flat plate, and the bottom surfaces of the second bosses and the bottom surface of the first boss are on the same horizontal plane.