CN219303969U

CN219303969U - Multipurpose bonding wire device of electric welding machine

Info

Publication number: CN219303969U
Application number: CN202320690906.5U
Authority: CN
Inventors: 于阳; 王新明; 徐钰琳; 陈杰; 张伟
Original assignee: Haiyang Longfeng Thermoelectricity Co ltd
Current assignee: Haiyang Longfeng Thermoelectricity Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-07-04
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a multipurpose bonding wire device of an electric welding machine, which belongs to the technical field of bonding wires of electric welding machines and comprises a bonding block, wherein a first bolt is arranged on the left side above the bonding block, the first bolt penetrates through a first threaded hole on the surface of the bonding block, a round first gasket and a round second gasket are arranged at the joint of the first bolt and the bonding block, a first nut is arranged above the first gasket, a second nut is arranged at the bottom of the second gasket, the first nut and the second nut penetrate through the first bolt, a fixing groove is connected to the bottom of the first bolt, then a magnet with stronger magnetism is arranged in the fixing groove, a second bolt is arranged on the right side of the bonding block, a third nut, a third gasket, a fourth gasket and a fourth nut are arranged on the upper half part of the second bolt, a copper wiring terminal is arranged between the third gasket and the fourth gasket, and the right side of the copper wiring terminal is connected with an electric wire.

Description

Multipurpose bonding wire device of electric welding machine

Technical Field

The utility model relates to the technical field of bonding wires of electric welding machines, in particular to a multipurpose bonding wire device of an electric welding machine.

Background

In the fields of power industry and general equipment, an electric welding machine is very used as a connecting device, huge heat is generated by utilizing electric energy to melt steel, welding rods are fused between the steel, the purpose of welding is achieved, the positive electrode of the electric welding machine is usually connected with a welding handle, and the negative electrode of the electric welding machine is connected with an iron bonding wire connected with a welding piece. In the actual working process, the bonding position of the electric welding machine is changed frequently and used in a moving way.

The existing common lap joint device comprises the steps of firstly welding an angle iron or a steel plate on the end of an iron bonding wire on an electric welding machine, then placing the angle iron or the steel plate on a welded workpiece to enable the angle iron or the steel plate to be in contact with the welded workpiece, wherein the method is poor in contact and easy to slide off from the workpiece, and secondly, an iron bonding clamp with an opening of about 5 cm to 10cm is used.

Disclosure of Invention

The utility model aims to provide a multipurpose bonding wire device of an electric welding machine, which solves the problems that in the prior art, when rust, paint and other dirt exist on the surface of a welding workpiece, the welding work is easily interrupted due to poor contact, the mobility of the welding work is high, the weight and the volume of a common bonding machine are large, and the welding work is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including taking the iron block, the top left side of taking the iron block is run through and is offered first screw hole, the inside of first screw hole is run through and is installed first screw bolt, fixed groove is installed to the bottom of first screw bolt, fixed groove's inside fixed mounting has magnet, first nut is installed to the upper end of first screw bolt, first nut with install first gasket between the iron block, the same reason the second nut is installed to the junction between the bottom of taking the iron block with install the second gasket between the first screw bolt, the second screw hole has been run through on the top right side of taking the iron block, the second screw bolt is installed in the inside run through of second screw hole, third nut, third gasket, fourth gasket are installed respectively in proper order to the upper end of second screw bolt, the right side bottom of taking the iron block with the second gasket junction installs the sixth nut is installed to the bottom of sixth gasket.

Preferably, the diameter of the first threaded hole is the same as the diameter of the first bolt, the diameter of the second threaded hole is the same as the diameter of the second bolt, and the length of the second bolt is slightly longer than the length of the first bolt.

Preferably, the first nut, the second nut, the third nut, the fourth nut and the fifth nut have the same specifications, and the first gasket, the second gasket, the third gasket, the fourth gasket, the fifth gasket and the sixth gasket have the same specifications.

Preferably, a copper wiring terminal is connected between the third gasket and the fourth gasket, a round groove is formed in the left side of the copper wiring terminal and is installed in the second bolt, and an electric wire is connected to the right side of the copper wiring terminal.

Preferably, a handle is fixedly arranged in the center above the iron lapping block, and the first bolts and the second bolts are distributed on two sides of the handle.

Compared with the prior art, the utility model has the beneficial effects that: through the inside powerful magnet of iron fixed groove, be convenient for closely adsorb the device on the work piece that needs welded, guarantee and various size, shape work piece contact are good, convenient operation, avoid virtual joint to lead to work piece surface to produce discharge trace, the electric welding is damaged in the electric current abrupt change, third gasket compresses tightly copper binding post with fourth gasket, fix on taking the iron plate, slightly outstanding in the base bottom surface, when the device adsorbs on the work piece surface, circuit end and work piece contact are firm, guarantee current loop is stable, after using the device, electric welding operation is more convenient, especially when welding large-scale equipment, adsorb can the operation on the equipment, it is firm to adsorb.

Drawings

FIG. 1 is a front view of the construction of an inventive bonding block;

FIG. 2 is a top view of the bonding block structure of the present utility model;

in the figure: 1 iron block, 2 first bolt, 21 first screw hole, 3 fixed groove, 4 magnet, 5 first nut, 6 first gasket, 7 second nut, 8 second gasket, 9 second bolt, 91 second screw hole, 10 third nut, 11 third gasket, 12 copper binding post, 13 electric wire, 14 fourth gasket, 15 fourth nut, 16 fifth gasket, 17 sixth gasket, 18 fifth nut, 19 handle.

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.

The utility model provides a multipurpose bonding wire device of an electric welding machine, which is convenient for tightly adsorbing the device on a workpiece to be welded through a powerful magnet in an iron fixing groove, ensures good contact with workpieces with various sizes and shapes, is convenient to operate, avoids discharge marks on the surface of the workpiece caused by virtual connection, causes current abrupt change to damage the electric welding machine, and ensures that a third gasket and a fourth gasket compress a copper wiring terminal, are fixed on a bonding block and slightly protrude out of the bottom surface of a base;

referring to fig. 1-2, the iron block 1 is rectangular, a first threaded hole 21 is formed in the left side of the upper part of the iron block 1, a first bolt 2 is fixed in the first threaded hole 21, a second threaded hole 91 is formed in the upper part of the iron block 1, a second bolt 9 is fixed in the second threaded hole 91, a first gasket 6 is arranged between a first nut 5 and the iron block 1, a second gasket 8 is arranged between a second nut 7 and the iron block 1, the first gasket 6 and the second gasket 8 can prevent the screw nut from directly contacting the surface of the iron block 1, on one hand, the iron block 1 is protected, on the other hand, the screw effect is improved, a magnet 4 is arranged in the fixing groove 3, one surface of the magnet 4 is fixedly adhered to the bottom surface of the fixing groove 3 through glue, the third nut 10, the third gasket 11, the fourth nut 15 and the fourth gasket 14 are arranged on the upper surface of the second bolt 9 in the same way, then the copper wiring terminal 12 is arranged between the third gasket 11 and the fourth gasket 14, the left side of the copper wiring terminal 12 is provided with a round groove which has the same diameter as the second bolt 9, then the copper wiring terminal 12 is arranged between the gaskets, the other end of the copper wiring terminal 12 is fixedly connected with an external electric wire 13 of an electric welding machine, the fourth nut 15, the fifth gasket 16, the sixth gasket 17 and the fifth nut 18 which are connected between the second bolt 9 and the bonding block 1 are fixedly arranged between the second bolt 9 and the bonding block 1 to prevent the second bolt 9 from shaking to influence the using effect, meanwhile, the handle 19 is arranged above the bonding block 1 to conveniently take the bonding block 1, the bonding block 1 is directly arranged on the surface of a workpiece when in use, the welding device is fixed through the magnetic force action of the magnet 4, and can be placed on the surfaces of different types of workpieces to form a closed loop, and meanwhile, the welding device is simple to operate and high in mobility.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a multi-purpose bonding wire device of electric welding which characterized in that: including taking iron block (1), first screw hole (21) has been run through in the top left side of taking iron block (1), first bolt (2) are installed in the inside run-through of first screw hole (21), fixed groove (3) are installed to the bottom of first bolt (2), fixed groove (3)'s inside fixed mounting has magnet (4), first nut (5) are installed to the upper end of first bolt (2), first gasket (6) are installed to first nut (5) with take iron block (1) between, with handle take iron block (1) bottom with junction between first bolt (2) installs second nut (7), second nut (7) with install second gasket (8) between taking iron block (1), take iron block (1) top right side run-through has seted up second screw hole (91), second bolt (9) are installed to the inside run-through of second screw hole (91), second bolt (9), third (16) are installed to second nut (9), third (16) are installed to second gasket (14) and fourth gasket (17) are installed in proper order to take iron block (1), a fifth nut (18) is arranged at the bottom of the sixth gasket (17).

2. The multipurpose bonding wire apparatus of electric welding machine as claimed in claim 1, wherein: the diameter of the first threaded hole (21) is the same as that of the first bolt (2), the diameter of the second threaded hole (91) is the same as that of the second bolt (9), and the length of the second bolt (9) is slightly longer than that of the first bolt (2).

3. The multipurpose bonding wire apparatus of electric welding machine according to claim 2, wherein: the specifications of the first nut (5), the second nut (7), the third nut (10), the fourth nut (15) and the fifth nut (18) are the same, and the specifications of the first gasket (6), the second gasket (8), the third gasket (11), the fourth gasket (14), the fifth gasket (16) and the sixth gasket (17) are the same.

4. A multipurpose bonding wire apparatus for an electric welding machine as claimed in claim 3, wherein: the novel electric wire connecting device is characterized in that a copper connecting terminal (12) is connected between the third gasket (11) and the fourth gasket (14), a round groove is formed in the left side of the copper connecting terminal (12) and is installed in the second bolt (9), and an electric wire (13) is connected to the right side of the copper connecting terminal (12).

5. The multipurpose bonding wire apparatus of electric welding machine as claimed in claim 4, wherein: the upper center of the bonding block (1) is fixedly provided with a handle (19), and the first bolts (2) and the second bolts (9) are distributed on two sides of the handle (19).