CN215588262U

CN215588262U - Aluminum welding gun

Info

Publication number: CN215588262U
Application number: CN202121411804.2U
Authority: CN
Inventors: 孙士君
Original assignee: Zibo Plr Electric Appliance Co ltd
Current assignee: Zibo Plr Electric Appliance Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-21
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to an aluminum welding gun, and belongs to the field of automobile repair equipment. The gun body fixing device is characterized by comprising a gun body shell, wherein three fixing columns are arranged on the gun body shell and are cylindrical; one end of each fixing column is fixed on the gun body shell, and the other end of each fixing column is provided with a baffle; the baffle is provided with an I-shaped clamping bar hole; the connecting device is clamped in the fixing column and fixed on the supporting device. This equipment can carry out prosthetic prerequisite by normal use under, and to a great extent has avoided bringing because artifical handheld operation and has restoreed unstable problem to promote further product convenience in use.

Description

Aluminum welding gun

Technical Field

The utility model relates to an aluminum welding gun, and belongs to the field of automobile repair equipment.

Background

Aluminum welding guns are currently widely used in the industry in recent years as a common tool for repairing automobiles. The inventor also has been working on the research and development of the device in the industry, and the inventor has applied for the technical protection with patent number 201721161413.3 to the device in 2017, and as the device is actually used, the problem that the repair process has quality problems due to poor stability when the device is used in a handheld application is exposed. In order to overcome the technical problems, the inventor combines the first generation products to upgrade and transform the products, and well solves the technical problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the aluminum welding gun, and the use and repair precision of the equipment is improved by combining the aluminum welding gun body with the flexible and changeable supporting device.

In order to achieve the technical purpose, the content of the patent is an aluminum welding gun which is characterized by comprising a gun body shell, wherein three fixing columns are arranged on the gun body shell, and the fixing columns are cylindrical; one end of each fixing column is fixed on the gun body shell, and the other end of each fixing column is provided with a baffle; the baffle is provided with an I-shaped clamping bar hole; the connecting device is clamped in the fixing column and fixed on the supporting device.

Preferably, the connecting device comprises a supporting frame, a connecting arm and a fixing column, the supporting frame is triangular, fixing rings are arranged on three vertexes of the triangle, the connecting column is sleeved in the fixing rings, and the connecting column is T-shaped; the vertical arm end of the T-shaped connecting column is provided with a fixing strip; three connecting arms are arranged on the three vertexes; one end of each connecting arm is fixed on the three vertexes respectively, and the other end of each connecting arm is fixed on the fixing column.

Preferably, the fixing column is respectively provided with an outer clamping ring and an inner clamping ring; clamping teeth are arranged on a fixing column between the outer clamping ring and the inner clamping ring.

Preferably, the supporting device comprises a travelling support, a telescopic cylinder, a clamping arm and a clamping mechanism, wherein a travelling wheel is arranged on the lower end face of the travelling support, and the telescopic cylinder is arranged on the upper end face of the travelling support; the telescopic cylinder is provided with a clamping groove; the clamping arm is L-shaped; one end of the clamping arm is provided with a clamping ring, and the other end of the clamping arm is provided with a clamping mechanism; the clamping ring is sleeved on the clamping groove.

Preferably, the clamping mechanism comprises an upper arm and a lower arm, and the upper arm and the lower arm are respectively arranged on the clamping arm; an upper clamping gear is arranged on the upper arm, and a lower clamping gear is arranged on the lower arm; one section of the fixing column provided with the clamping teeth is fixed between the upper clamping gear and the lower clamping gear.

Preferably, the clamping device further comprises a fixing stud, a threaded hole is formed in the clamping arm between the upper arm and the lower arm, the fixing stud is arranged in the threaded hole, a press-mounting plate is arranged at one end, facing the fixing column, of the fixing stud, and a rubber pad is arranged on the press-mounting plate.

The utility model has the beneficial effects that:

the technical structure stated in this patent lies in through setting up the fixed column on aluminium welding gun to install supporting mechanism additional in aluminium welding gun's periphery. Through triangle fixed mode on the aluminium welding gun body, connect in the card dress strip hole on the fixed column baffle is embedded into by the fixed strip to this sets up on the aluminium welding gun and accomplishes connecting device. Meanwhile, a clamping mechanism with a gear is arranged on the supporting device, so that the supporting device and the connecting device can be conveniently butted and fixed. For better use of the supporting device in practical application, the clamping arm adopts an L-shaped form, so that the clamping arm can extend into and be close to the surface to be repaired. The fixed convenience of this equipment uses in a flexible way changeable, can carry out prosthetic prerequisite under by normal use this equipment, and to a great extent has avoided bringing because artifical handheld operation restores unstable problem to promote further product convenience in use.

Drawings

FIG. 1 is a schematic view of an aluminum welding torch;

FIG. 2 is a schematic view of the structure of the connecting device;

FIG. 3 is a side schematic view of the connection device;

FIG. 4 is a schematic structural view of the support device;

in the figure: 1. an aluminum welding torch; 2. a baffle plate; 3. clamping the bar hole; 4. a fixing ring; 5. a fixing strip; 6. connecting columns; 7. a support frame; 8. fixing a column; 9. a connecting arm; 10. an outer clamping ring; 11. an inner clamping ring; 12. clamping teeth; 13. an upper clamping gear; 14. an upper arm; 15. fixing the stud; 16. pressing and mounting the plate; 17. a rubber pad; 18. a lower arm; 19. a lower clamping gear; 20. clamping a ring; 21. a clamp arm; 22. a running wheel; 23. a telescopic cylinder; 24. a traveling support.

The specific implementation mode is as follows:

the utility model will be explained in further detail with reference to the drawings and the detailed description, and the practical operation principle of the technical structure will be summarized.

As shown in fig. 1, an aluminum welding gun comprises a gun body shell, wherein three fixing columns are arranged on the gun body shell, and the fixing columns are cylindrical; one end of each fixing column is fixed on the gun body shell, and the other end of each fixing column is provided with a baffle; the baffle is provided with an I-shaped clamping bar hole; the connecting device is clamped in the fixing column and fixed on the supporting device.

As shown in fig. 2, the connecting device comprises a supporting frame, a connecting arm and a fixing column, wherein the supporting frame is triangular, three vertexes of the triangle are respectively provided with a fixing ring, the connecting column is sleeved in the fixing ring, and the connecting column is in a T shape; the vertical arm end of the T-shaped connecting column is provided with a fixing strip; three connecting arms are arranged on the three vertexes; one end of each connecting arm is fixed on the three vertexes respectively, and the other end of each connecting arm is fixed on the fixing column.

As shown in fig. 3, the fixing column is respectively provided with an outer clamping ring and an inner clamping ring; clamping teeth are arranged on a fixing column between the outer clamping ring and the inner clamping ring.

As shown in fig. 4, the supporting device comprises a traveling bracket, a telescopic cylinder, a clamping arm and a clamping mechanism, wherein a traveling wheel is arranged on the lower end surface of the traveling bracket, and the telescopic cylinder is arranged on the upper end surface of the traveling bracket; the telescopic cylinder is provided with a clamping groove; the clamping arm is L-shaped; one end of the clamping arm is provided with a clamping ring, and the other end of the clamping arm is provided with a clamping mechanism; the clamping ring is sleeved on the clamping groove.

The clamping mechanism comprises an upper arm and a lower arm, and the upper arm and the lower arm are respectively arranged on the clamping arm; an upper clamping gear is arranged on the upper arm, and a lower clamping gear is arranged on the lower arm; one section of the fixing column provided with the clamping teeth is fixed between the upper clamping gear and the lower clamping gear. The clamping device is characterized by further comprising a fixing stud, a threaded hole is formed in the clamping arm between the upper arm and the lower arm, the fixing stud is arranged in the threaded hole, a press-mounting plate is arranged at one end, facing the fixing column, of the fixing stud, and a rubber pad is arranged on the press-mounting plate.

This equipment is when using, and at first the user is through the swivelling joint post for the fixed strip is along the strip hole that clamps of "I" type, during the embedding fixed column, makes connecting device and aluminium welding rifle connect as an organic wholely. Further put into along last centre gripping gear and the space between the centre gripping gear down through the chucking tooth on the fixed column, after reacing fixed position, the user further fixes the aluminium welder who sets up on connecting device on the centre gripping arm through rotatory fixing stud, accomplishes the fixed before the product uses so far. When the equipment is used, the user realizes the integral movement of the equipment through the traveling wheel, the lifting movement of the equipment is further realized through the telescopic cylinder, and meanwhile, the clamping arms are connected in a mode of being sleeved on the clamping grooves through the clamping sleeves, so that the horizontal rotation movement of the equipment is facilitated. For better use of the supporting device in practical application, the clamping arm adopts an L-shaped form, so that the clamping arm can extend into and be close to the surface to be repaired. The equipment is convenient to fix and flexible and changeable to use.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention, without departing from the technical solution of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. An aluminum welding gun is characterized by comprising a gun body shell, wherein three fixing columns are arranged on the gun body shell, and the fixing columns are cylindrical; one end of each fixing column is fixed on the gun body shell, and the other end of each fixing column is provided with a baffle; the baffle is provided with an I-shaped clamping bar hole; the connecting device is clamped in the fixing column and fixed on the supporting device.

2. An aluminum welding gun as defined in claim 1, wherein: the connecting device comprises a supporting frame, a connecting arm and a fixing column, wherein the supporting frame is triangular, three vertexes of the triangle are respectively provided with a fixing ring, the connecting column is sleeved in the fixing ring, and the connecting column is T-shaped; the vertical arm end of the T-shaped connecting column is provided with a fixing strip; three connecting arms are arranged on the three vertexes; one end of each connecting arm is fixed on the three vertexes respectively, and the other end of each connecting arm is fixed on the fixing column.

3. An aluminum welding gun as defined in claim 2, wherein: the fixed column is respectively provided with an outer clamping ring and an inner clamping ring; clamping teeth are arranged on a fixing column between the outer clamping ring and the inner clamping ring.

4. An aluminum welding gun as defined in claim 3, wherein: the supporting device comprises a travelling support, a telescopic cylinder, a clamping arm and a clamping mechanism, wherein a travelling wheel is arranged on the lower end face of the travelling support, and the telescopic cylinder is arranged on the upper end face of the travelling support; the telescopic cylinder is provided with a clamping groove; the clamping arm is L-shaped; one end of the clamping arm is provided with a clamping ring, and the other end of the clamping arm is provided with a clamping mechanism; the clamping ring is sleeved on the clamping groove.

5. An aluminum welding gun as defined in claim 4, wherein: the clamping mechanism comprises an upper arm and a lower arm, and the upper arm and the lower arm are respectively arranged on the clamping arm; an upper clamping gear is arranged on the upper arm, and a lower clamping gear is arranged on the lower arm; one section of the fixing column provided with the clamping teeth is fixed between the upper clamping gear and the lower clamping gear.

6. An aluminum welding gun as defined in claim 5, wherein: the clamping device is characterized by further comprising a fixing stud, a threaded hole is formed in the clamping arm between the upper arm and the lower arm, the fixing stud is arranged in the threaded hole, a press-mounting plate is arranged at one end, facing the fixing column, of the fixing stud, and a rubber pad is arranged on the press-mounting plate.