Positioning mechanism of submerged arc welding machine

Abstract

The utility model provides a submerged arc welding machine positioning mechanism which is characterized in that the submerged arc welding machine positioning mechanism comprises a locking mechanism, a welding tool, an adjusting mechanism and a positioning support, the locking mechanism is arranged in the positioning support, the welding tool is arranged on the outer side of the positioning support, the locking mechanism is composed of a sliding rail, a T-shaped sliding block, a positioning pin and a spring, and the T-shaped sliding block is arranged on the sliding rail. A sliding rail is installed at the left end of the interior of the positioning support, T-shaped sliding grooves are formed in the upper end and the lower end of the bottom of the sliding rail correspondingly, one ends of springs are welded to the adjacent inner walls of the two T-shaped sliding grooves correspondingly, and through the design, the working efficiency is improved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of submerged arc welding, in particular to a positioning mechanism for a submerged arc welding machine. Background Art

[0002] In traditional welding equipment, replacing welding tools is often a time-consuming and complicated process that requires manual disassembly and installation, which is not only time-consuming but also may affect production efficiency. Therefore, developing a mechanism that can quickly and easily replace welding tools is crucial to improving overall production efficiency. Summary of the invention

[0003] According to the above technical problems, the utility model provides a submerged arc welding machine positioning mechanism, which is characterized by comprising a locking mechanism, a welding tool, an adjustment mechanism, and a positioning support, wherein the locking mechanism is arranged inside the positioning support, and the welding tool is arranged outside the positioning support;

[0004] The locking mechanism consists of a slide rail, a threaded wall T-shaped slider, a positioning pin and a spring, a slide rail is installed on the left end inside the positioning support, and T-shaped slide grooves are respectively provided at the upper and lower ends of the bottom of the slide rail, and one end of a spring is welded on the inner walls adjacent to the two T-shaped slide grooves, and a T-shaped slider is provided in the two T-shaped slide grooves, and the other end of the two springs is welded to the side wall of one side of the T-shaped slider, and a positioning pin is welded on the side wall of the other side of the two T-shaped sliders, and the right ends of the two T-shaped sliders are inclined structures, and through holes are respectively provided on the upper and lower side walls of the positioning support, which are used in conjunction with the positioning pins. A top block is provided inside the positioning support, and a threaded groove is provided on the outer side of the top block. The inner wall of the positioning support is provided with a threaded wall, and the threaded groove is meshed with the threaded wall. The left end of the top block is an inclined surface, and the inclined surface on the left of the top block is parallel to the inclined surface structure of the two T-shaped sliders.

[0005] The beneficial effects of the utility model are:

[0006] The utility model provides a locking mechanism and an adjusting mechanism, and the purpose of quickly connecting the welding tool and the positioning support can be achieved by relying on the cooperation of the locking mechanism and the adjusting mechanism. The positioning support is inserted into the welding tool and the position is fixed. The top block is manually rotated by hand, and the threaded groove on the outer side of the top block meshes with the threaded wall on the inner wall of the positioning support, so that the top block moves to the left. When the left and right inclined surface structures at the top of the top block contact the bottom inclined surface structure of the T-shaped sliding block, due to the cooperation of the two inclined surface structures, the left and right T-shaped sliding blocks are pushed by the top of the top block and expand outward, driving the positioning pins connected to the T-shaped sliding blocks to be pushed outward to the outside of the positioning support and extend into the slot of the welding tool to form a locking structure. When the positioning support and the welding tool need to be disassembled, only the top block needs to be twisted in the opposite direction, and the top block moves to the right side until it is separated from the T-shaped sliding blocks on the upper and lower sides. The two T-shaped sliding blocks are pulled back to the center position of the positioning support by the springs in the T-shaped sliding groove through the slide rails due to the loss of the top block. Therefore, the positioning pins are retracted into the inside of the positioning support, and the positioning effect is released. The work efficiency is improved through this design, and the practicability is relatively strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 This is a front view of the positioning support structure of the utility model;

[0008] Figure 2 This is a schematic diagram of the connection structure between the positioning support and the welding tooling of the utility model;

[0009] Figure 3 For this utility model Figure 1 A magnified view of the structure at center;

[0010] Figure 4 This is a schematic diagram of the connection between the slide rail and the T-shaped slider of the utility model;

[0011] Figure 5 This is a schematic diagram of the swivel structure of the utility model.

[0012] As shown in the figure: 1- positioning support, 2- slide rail, 3- T-type slide block, 4- positioning pin, 5- welding tooling, 6- thread groove, 7- slot, 8- thread wall, 10- spring, 12- T-type slide groove, 13- top block. DETAILED DESCRIPTION Example

[0013] A submerged arc welding machine positioning mechanism, characterized in that it comprises a locking mechanism, a welding tool 5, an adjustment mechanism, and a positioning support 1, wherein the locking mechanism is arranged inside the positioning support 1, and the welding tool 5 is arranged outside the positioning support 1;

[0014] The locking mechanism consists of a slide rail 2, a T-shaped slider 3 with a threaded wall 8, a positioning pin 4, and a spring 10. The slide rail 2 is installed on the left end inside the positioning support 1. T-shaped slide grooves 12 are respectively provided at the upper and lower ends of the bottom of the slide rail 2. One end of the spring 10 is welded to the adjacent inner walls of the two T-shaped slide grooves 12. T-shaped sliders 3 are provided in the two T-shaped slide grooves 12. The other ends of the two springs 10 are welded to the side wall on one side of the T-shaped slider 3. The side walls on the other sides of the two T-shaped sliders 3 are welded with positioning pins 4. The right ends of the two T-shaped sliders 3 are an inclined structure. Through holes are respectively provided on the upper and lower side walls of the positioning support 1, which are used in conjunction with the positioning pin 4. A top block 13 is provided inside the positioning support 1, and a threaded groove 6 is provided on the outer side of the top block 13. The inner wall of the positioning support is provided with a threaded wall 8, and the threaded groove 6 is meshed with the threaded wall 8. The left end of the top block 13 is an inclined surface, and the inclined surface on the left of the top block 13 is parallel to the inclined surface structure of the two T-shaped sliders 3. Example

[0015] When the utility model is used, the positioning support 1 is inserted into the welding tool 5, and after the position is fixed, the top block 13 is manually rotated by hand. Since the thread groove 6 on the outer side of the top block and the thread wall 8 on the inner wall of the positioning support 1 are meshed with each other, the top block 13 moves to the left. When the inclined surface structures at the left and right ends of the top of the top block 13 contact the bottom inclined surface structure of the T-shaped slider 3, due to the cooperation of the two inclined surface structures, the left and right T-shaped sliders 3 are pushed by the top of the top block 13 and expand outward, driving the connection on the T-shaped slider 3 The positioning pin 4 is pushed outward to the outside of the positioning support 1 and extends into the slot 7 of the welding tool 5 to form a locking structure. When the positioning support 1 and the welding tool 5 need to be disassembled, it is only necessary to screw the top block 13 in the opposite direction, and the top block 13 moves to the right side until it is separated from the T-shaped sliders 3 on the upper and lower sides. The two T-shaped sliders 3 are pulled back to the center position of the positioning support 1 by the spring 10 in the T-shaped slide groove 12 through the slide rail 2 due to the loss of the obstruction of the top block 13, so that the positioning pin 4 is retracted into the inside of the positioning support, and the positioning effect is released.

[0016] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A submerged arc welding machine positioning mechanism, characterized in that It includes a locking mechanism, a welding tool, an adjustment mechanism, and a positioning support, wherein the locking mechanism is arranged inside the positioning support, and the welding tool is arranged outside the positioning support; The locking mechanism consists of a slide rail, a threaded wall T-shaped slider, a positioning pin, and a spring. A slide rail is installed on the left end inside the positioning support. T-shaped slide grooves are respectively provided at the upper and lower ends of the bottom of the slide rail. One end of a spring is welded to the adjacent inner walls of the two T-shaped slide grooves. T-shaped sliders are provided in the two T-shaped slide grooves. The other ends of the two springs are welded to the side wall of one side of the T-shaped sliders. Positioning pins are welded to the side walls of the other sides of the two T-shaped sliders. Through holes are respectively provided on the upper and lower side walls of the positioning support. A top block is provided inside the positioning support. A threaded groove is provided on the outer side of the top block. A threaded wall is provided on the inner wall of the positioning support, and the threaded groove engages with the threaded wall.

2. A submerged arc welding machine positioning mechanism according to claim 1, characterized in that The right ends of the two T-shaped sliding blocks are inclined structures.

3. A submerged arc welding machine positioning mechanism according to claim 1, characterized in that The through hole is used in conjunction with the positioning pin.

4. A submerged arc welding machine positioning mechanism according to claim 1, characterized in that The left end of the top block is an inclined surface, and the left inclined surface of the top block is parallel to the inclined surface structures of the two T-shaped sliding blocks.

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