CN216264281U

CN216264281U - Positioning device for welding autonomous recognition

Info

Publication number: CN216264281U
Application number: CN202122576630.1U
Authority: CN
Inventors: 张铁石; 孙楠楠; 李公法
Original assignee: China Star Industrial Design Jiangsu Co ltd
Current assignee: China Star Industrial Design Jiangsu Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-12
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a positioning device for welding autonomous recognition, which belongs to the technical field of welding equipment and comprises a workbench, wherein workpiece fixing components are fixedly arranged on both sides of the top of the workbench, two groups of the workpiece fixing components are symmetrically arranged, welding positioning components are fixedly arranged on the top of the workbench and positioned on the inner sides of the two groups of the workpiece fixing components, each welding positioning component comprises a support column and a driving motor, the support columns are fixedly arranged on the front side and the rear side of the top of the workbench, and a support ring is fixedly arranged on the top of each support column; according to the utility model, through the arrangement of the welding positioning assembly, when annular welding is carried out, the welding gun can move annularly by taking the support ring as a support, and the gear ring drives the welding gun to stably move at a constant speed under the driving of the driving motor and the driving gear, so that the welding stability of the welding gun is improved, the welding effect is further improved, and the welded welding seam is more uniform and beautiful.

Description

Positioning device for welding autonomous recognition

Technical Field

The utility model relates to the technical field of welding equipment, in particular to a positioning device for welding autonomous recognition.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space.

The existing welding device cannot effectively position a welding gun when annular welding is carried out, the welding gun is easy to generate unstable phenomenon when welding, and the attractiveness of a final welding seam is influenced, so that the positioning device for welding automatic identification is required to be provided.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in an effort to solve the above-mentioned problems occurring in the background art, and an object of the present invention is to provide a positioning device for welding autonomous recognition, which has an advantage of positioning the position of a welding torch during circular welding.

In order to achieve the above object, the present invention provides a positioning device for welding autonomous identification, comprising a worktable, workpiece fixing components are fixedly arranged on both sides of the top of the workbench, two groups of the workpiece fixing components are symmetrically arranged, the top of the workbench and the inner sides of the two groups of workpiece fixing components are fixedly provided with welding positioning components, the welding positioning component comprises a support column and a driving motor, the support column is fixedly arranged at the front side and the rear side of the top of the workbench, the top of the supporting column is fixedly provided with a supporting ring, the inner cavity of the supporting ring is connected with a gear ring in a sliding way, the driving motor is fixedly arranged at the top of the workbench, the output shaft of the driving motor is fixedly provided with a driving gear, the top of the driving gear penetrates through the support ring and is meshed with the surface of the gear ring, and an adjustable welding assembly is fixedly mounted on the inner ring of the gear ring.

Preferably, the adjustable welding assembly comprises a connecting assembly fixedly mounted on the inner ring of the gear ring, the gear ring is fixedly mounted with an adjusting cylinder through the connecting assembly, and a welding gun is fixedly mounted on the telescopic end of the adjusting cylinder.

Preferably, coupling assembling includes the connecting rod of fixed mounting in the ring gear inner circle, the one end fixed mounting of connecting rod has fixed pipe, the inner chamber of the fixed pipe of actuating cylinder fixed mounting.

Preferably, the surface of the connecting rod and the two sides of the gear ring are fixedly provided with sliding rods, the inner ring of the support ring is provided with a sliding groove matched with the sliding rods, and the inner wall of the sliding groove is connected with the surface of the sliding rods in a sliding manner.

Preferably, the workpiece fixing component comprises supporting blocks fixedly installed on two sides of the top of the workbench, supporting tubes are fixedly installed on the tops of the supporting blocks, and limiting components are fixedly installed on the tops of the supporting tubes.

Preferably, spacing subassembly is including inlaying the screwed pipe of locating the stay tube surface, the inner chamber threaded connection of screwed pipe has the check lock pole, the bottom of check lock pole runs through the screwed pipe in proper order and extends to the inner chamber of stay tube.

Preferably, the bottom of the support ring is provided with a channel matched with the driving gear, and the surface of the driving gear is rotationally connected with an inner cavity of the channel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the welding positioning assembly, when annular welding is carried out, the welding gun can move annularly by taking the support ring as a support, and the gear ring drives the welding gun to stably move at a constant speed under the driving of the driving motor and the driving gear, so that the welding stability of the welding gun is improved, the welding effect is further improved, and the welded welding seam is more uniform and beautiful;

2. according to the adjustable welding device, the welding position of the welding gun can be adjusted according to the diameter of the raw material through the arrangement of the adjustable welding assembly, so that the applicability of the device is improved, the welding gun can be fixedly connected with the gear ring through the adjusting cylinder through the arrangement of the connecting assembly, and a workpiece needing to be welded can be fixedly supported through the arrangement of the workpiece fixing assembly, so that the stability of materials during welding is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of a channel of the present invention;

FIG. 3 is a schematic view of the structure of the sliding bar and the sliding chute of the present invention;

FIG. 4 is an enlarged view of the utility model at A in FIG. 1.

In the figure: 1. a work table; 2. a support pillar; 3. a drive motor; 4. a support ring; 5. a ring gear; 6. a drive gear; 7. an adjusting cylinder; 8. a welding gun; 9. a connecting rod; 10. a fixed tube; 11. a slide bar; 12. a chute; 13. a support block; 14. supporting a tube; 15. a threaded pipe; 16. a locking lever; 17. a channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a positioning device for welding automatic identification, which comprises a workbench 1, wherein workpiece fixing components are fixedly arranged on both sides of the top of the workbench 1, the two groups of workpiece fixing components are symmetrically arranged, the workpiece fixing components comprise supporting blocks 13 fixedly arranged on both sides of the top of the workbench 1, supporting tubes 14 are fixedly arranged on the tops of the supporting blocks 13, limiting components are fixedly arranged on the tops of the supporting tubes 14, each limiting component comprises a threaded tube 15 embedded on the surface of the supporting tube 14, the inner cavity of the threaded tube 15 is in threaded connection with a locking rod 16, and the bottom ends of the locking rods 16 sequentially penetrate through the threaded tube 15 and extend to the inner cavity of the supporting tube 14;

through the arrangement of the workpiece fixing assemblies, two groups of workpiece fixing assemblies are arranged, when two groups of rod-shaped or tubular materials need to be welded, the positions of the materials are fixed, a user can put the materials into the inner cavities of the support pipes 14 and move the welding ends of the materials to the inner sides of the two groups of support pipes 14, then the user can screw the locking rods 16, as the threaded pipes 15 and the support pipes 14 are fixedly welded together, the bottom ends of the locking rods 16 can move downwards when the locking rods 16 are rotated, the bottom ends of the locking rods 16 sequentially penetrate through the threaded pipes 15 and the support pipes 14 and extend to the inner cavities of the support pipes 14 to be attached to the surfaces of the materials through the movement of the locking rods 16, so that the positions of the materials are fixed, in the actual use process, in order to protect the materials, the user can install a protection plate at the bottom ends of the locking rods 16, and a layer of buffer protection is arranged between the locking rods 16 and the materials, the materials are protected, and the bottom end of the locking rod 16 is prevented from being directly contacted with the materials to scratch the materials;

the welding positioning assembly is fixedly arranged on the top of the workbench 1 and positioned on the inner sides of the two groups of workpiece fixing assemblies, the welding positioning assembly comprises supporting columns 2 and a driving motor 3, the supporting columns 2 are fixedly arranged on the front side and the rear side of the top of the workbench 1, supporting rings 4 are fixedly arranged on the tops of the supporting columns 2, inner cavities of the supporting rings 4 are connected with gear rings 5 in a sliding mode, the driving motor 3 is fixedly arranged on the top of the workbench 1, driving gears 6 are fixedly arranged on output shafts of the driving motor 3, the tops of the driving gears 6 penetrate through the supporting rings 4 and are meshed with the surfaces of the gear rings 5, channels 17 matched with the driving gears 6 are formed in the bottoms of the supporting rings 4, and the surfaces of the driving gears 6 are rotatably connected with inner cavities of the channels 17;

through the arrangement of the welding positioning assembly, when materials needing annular welding are welded, a user can turn on the driving motor 3 through the external controller, the output shaft of the driving motor 3 drives the driving gear 6 to rotate, the rotation of the driving gear 6 drives the gear ring 5 to rotate, the rotation of the gear ring 5 drives the adjustable welding assembly to perform annular welding on the materials, and through the arrangement of the channel 17, a rotating space can be provided for the driving gear 6;

an adjustable welding assembly is fixedly mounted on the inner ring of the gear ring 5, the adjustable welding assembly comprises a connecting assembly fixedly mounted on the inner ring of the gear ring 5, an adjusting cylinder 7 is fixedly mounted on the gear ring 5 through the connecting assembly, a welding gun 8 is fixedly mounted on the telescopic end of the adjusting cylinder 7, the connecting assembly comprises a connecting rod 9 fixedly mounted on the inner ring of the gear ring 5, a fixed pipe 10 is fixedly mounted at one end of the connecting rod 9, an inner cavity of the fixed pipe 10 is fixedly mounted on the adjusting cylinder 7, slide bars 11 are fixedly mounted on the surfaces of the connecting rod 9 and positioned on the two sides of the gear ring 5, a slide groove 12 matched with the slide bars 11 is formed in the inner ring of the support ring 4, and the inner wall of the slide groove 12 is in sliding connection with the surface of the slide bars 11;

through the setting of adjustable welding subassembly, can adjust welder 8's operating position through adjust cylinder 7 according to the change of material diameter, in order to improve the suitability of this device, ring gear 5's rotation can drive connecting rod 9 and rotate, connecting rod 9's rotation drives fixed pipe 10 and rotates, fixed pipe 10's rotation drives welder 8 through adjust cylinder 7 and rotates, thereby carry out annular welding to the material, use through the cooperation of slide bar 11 and spout 12, can promote the stability that adjustable welding subassembly removed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding is positioner of discernment independently, includes workstation (1), its characterized in that: the workpiece fixing components are fixedly mounted on two sides of the top of the workbench (1) and symmetrically arranged, the top of the workbench (1) is positioned at two groups of the workpiece fixing components, the welding positioning components comprise supporting columns (2) and driving motors (3), the supporting columns (2) are fixedly mounted on the front side and the rear side of the top of the workbench (1), supporting rings (4) are fixedly mounted on the top of the supporting columns (2), inner cavities of the supporting rings (4) are connected with gear rings (5) in a sliding mode, the driving motors (3) are fixedly mounted on the top of the workbench (1), driving gears (6) are fixedly mounted on output shafts of the driving motors (3), the tops of the driving gears (6) penetrate through the supporting rings (4) and are meshed with the surfaces of the gear rings (5), and an adjustable welding assembly is fixedly arranged on the inner ring of the gear ring (5).

2. The welding self-identification positioning device of claim 1, wherein: adjustable welding assembly includes fixed mounting in the coupling assembling of ring gear (5) inner circle, ring gear (5) have adjust cylinder (7) through coupling assembling fixed mounting, the flexible fixed mounting of adjust cylinder (7) has welder (8).

3. The welding self-identification positioning device according to claim 2, characterized in that: coupling assembling includes connecting rod (9) of fixed mounting in ring gear (5) inner circle, the one end fixed mounting of connecting rod (9) has fixed pipe (10), the inner chamber of adjusting cylinder (7) fixed mounting fixed pipe (10).

4. The welding self-identification positioning device according to claim 3, characterized in that: the surface of connecting rod (9) just is located the equal fixed mounting in both sides of ring gear (5) and has slide bar (11), spout (12) with slide bar (11) looks adaptation are seted up to the inner circle of support ring (4), the inner wall of spout (12) and the surperficial sliding connection of slide bar (11).

5. The welding self-identification positioning device of claim 1, wherein: the workpiece fixing component comprises supporting blocks (13) fixedly installed on two sides of the top of the workbench (1), supporting pipes (14) are fixedly installed on the top of the supporting blocks (13), and limiting components are fixedly installed on the top of the supporting pipes (14).

6. The welding self-identification positioning device of claim 5, wherein: spacing subassembly is including inlaying screwed pipe (15) of locating stay tube (14) surface, the inner chamber threaded connection of screwed pipe (15) has locking lever (16), the bottom of locking lever (16) runs through screwed pipe (15) in proper order and extends to the inner chamber of stay tube (14).

7. The welding self-identification positioning device of claim 1, wherein: the bottom of support ring (4) is seted up channel (17) with drive gear (6) looks adaptation, the surface of drive gear (6) is connected with the inner chamber rotation of channel (17).