CN213033988U

CN213033988U - Clamp device for welding teaching

Info

Publication number: CN213033988U
Application number: CN202022070323.1U
Authority: CN
Inventors: 肖乙科; 潘峰; 张庆贞; 付居江
Original assignee: Shandong Huayu University of Technology
Current assignee: Shandong Huayu University of Technology
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-23
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a clamp device for welding teaching, which mainly relates to the technical field of welding clamps; the welding device comprises a welding workbench, wherein a magnetic base is arranged on the welding workbench, a switch is arranged on the magnetic base, a cross beam is arranged at the top of the magnetic base, compression screws are arranged at the left end and the right end of the cross beam, and the compression screws vertically penetrate through the cross beam and are in threaded connection with the cross beam; the utility model discloses can be applied to all kinds of welding position, can make weldment and ground wire reliably be connected to improve the aesthetic measure of welding quality and welding seam, the demonstration is convenient, can be convenient for impart knowledge to students.

Description

Clamp device for welding teaching

Technical Field

The utility model relates to a welding jig technical field specifically is a fixture device is used in welding teaching.

Background

Welding jig is a very general and important production tool in mechanical spare and accessory part processing field, and current welding jig generally is the clamping jaw of fixing on the station, therefore, its assembly, welding position relatively fixed, can't be flexible, select welding position or high position by oneself, especially in the vertical welding, violently weld comparatively difficult, consuming time hard when welding member is fixed to the overhead position. Therefore, in order to facilitate welding and teaching, a novel welding fixture which has a simple structure and can quickly fix a weldment in all positions is needed to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that exists among the prior art, provide one kind and can solve the practitioner and fix the weldment fast and can normally stabilize welded fixture device for welding teaching when various position welding, it can be applied to all kinds of welding positions, can make weldment and ground wire reliably be connected to improve the aesthetic measure of welding quality and welding seam, the demonstration is convenient, can be convenient for teach.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a fixture device for welding teaching, includes weldment work platform, the last magnetic base that is equipped with of weldment work platform, be equipped with the switch on the magnetic base, the top of magnetic base is equipped with the crossbeam, both ends all are equipped with housing screw about the crossbeam, housing screw vertically run through the crossbeam and with crossbeam threaded connection.

Preferably, a handle is arranged at the top of the compression screw.

Preferably, the bottom of the compression screw is provided with a pressure foot.

Preferably, the cross beam is fixed on the magnetic base through a connecting screw.

Contrast prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a magnetic base fixes on weldment work platform, and one of them housing screw compresses tightly the copper nose of ground wire, makes the weldment electrically conductive good, and another housing screw compresses tightly the weldment and welds, and when the great weldment of welding, the utility model discloses a housing screw compresses tightly the ground wire, and another housing screw can play the support balanced action on pasting the weldment, can solve practitioner's quick fixed weldment and can normally stabilize welded problem when various position welding, can be applied to all kinds of welding positions, can make weldment and ground wire reliably be connected to improve the aesthetic measure of welding quality and welding seam, the demonstration is convenient, the teaching of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The reference numbers in the drawings: 1. a welding workbench; 2. a magnetic base; 3. a switch; 4. a cross beam; 5. a compression screw; 6. a handle; 7. a presser foot; 8. a connecting screw; 9. and a ground line.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

Example (b): as shown in the attached drawing 1, the utility model relates to a fixture device for welding teaching, including weldment work platform 1, weldment work platform 1 is the iron workstation, be equipped with magnetic base 2 on the weldment work platform 1, be equipped with switch 3 on the magnetic base 2, switch 3 is used for controlling the magnetism of magnetic base 2 for fix magnetic base 2 on weldment work platform 1. The magnetic base 2 is a cylinder, a strip-shaped permanent magnet or a permanent magnet is arranged in the middle of the cylinder, a soft magnetic material is arranged at the outer base, and the magnet inside is rotated by rotating the switch 3 to attract the welding workbench 1. The top of magnetic base 2 is equipped with crossbeam 4, and crossbeam 4 is fixed at the top of magnetic base 2, and is preferred, crossbeam 4 passes through connecting screw 8 to be fixed on magnetic base 2, and the middle part of crossbeam 4 is equipped with the mounting hole that suits with connecting screw 8, and the first screw hole that suits with connecting screw 8 is seted up at magnetic base 2 top, can be convenient for the utility model discloses an assembly. The left end and the right end of the cross beam 4 are respectively provided with a compression screw 5 and a second threaded hole matched with the compression screws 5, the compression screws 5 can be moved up and down by rotating the compression screws 5, the compression screws 5 vertically penetrate through the cross beam 4 and are in threaded connection with the cross beam 4, when in use, the utility model is fixed on a welding workbench through the magnetic base 2, one compression screw 5 compresses the copper nose of the ground wire 9 to ensure that the weldment is well conductive, the other compression screw 5 compresses the weldment for welding, and when welding a larger weldment, one compression screw 5 of the utility model compresses the ground wire 9, the other compression screw 5 is attached to the weldment to play a role of supporting and balancing, thus the problems that an exerciser can quickly fix the weldment during welding at various positions and can normally and stably weld can be solved, the welding machine can be applied to various welding positions, and the weldments can be reliably connected with the ground wire, thereby improving the welding quality and the aesthetic degree of the welding seam, being convenient for demonstration and teaching.

Preferably, in order to facilitate manual adjustment of the compression screw, a handle 6 is welded to the top of the compression screw 5.

Preferably, in order to enable the compression screw to be in close contact with a copper nose or a weldment of the ground wire, a presser foot 7 is arranged at the bottom of the compression screw 5, the presser foot 7 is used for increasing the contact area of the compression screw 5 and the copper nose or the weldment of the ground wire, virtual connection is avoided, the weldment is reliably connected with the ground wire, the presser foot 7 can be a truncated cone-shaped iron presser foot with a small upper part and a large lower part, a third threaded hole matched with the compression screw 5 is formed in the top of the presser foot 7, and the presser foot 7 is in threaded connection with the compression screw 5.

Claims

1. The utility model provides a fixture device for welding teaching, includes weldment work platform (1), its characterized in that: be equipped with magnetic base (2) on weldment work platform (1), be equipped with switch (3) on magnetic base (2), the top of magnetic base (2) is equipped with crossbeam (4), both ends all are equipped with housing screw (5) about crossbeam (4), housing screw (5) vertically run through crossbeam (4) and with crossbeam (4) threaded connection.

2. The jig device for welding teaching of claim 1, characterized in that: and a handle (6) is arranged at the top of the compression screw (5).

3. The jig device for welding teaching of claim 1, characterized in that: and a presser foot (7) is arranged at the bottom of the compression screw (5).

4. The jig device for welding teaching of claim 1, characterized in that: the beam (4) is fixed on the magnetic base (2) through a connecting screw (8).