CN209811517U

CN209811517U - Automatic welding platform

Info

Publication number: CN209811517U
Application number: CN201822236692.6U
Authority: CN
Inventors: 陈焕莹
Original assignee: Shandong Yingfeng Machinery Engineering Co Ltd
Current assignee: Shandong Yingfeng Machinery Engineering Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2019-12-20
Anticipated expiration: 2028-12-28

Abstract

The utility model discloses an automatic welding platform, which comprises a base, wherein the upper part of the base is provided with a first mounting seat, a second mounting seat, a third mounting seat, a placing block and a placing groove; the front part of the first mounting seat is provided with a positioning plate, a positioning groove and a supporting plate, and the front part and the rear part of the supporting plate are respectively provided with a motor and a bearing seat; the upper part of the placing block at the front part is provided with a rotating shaft, a roller and an arc-shaped convex strip; a first hydraulic cylinder and a welding gun are arranged at the upper part of the second mounting seat; the upper part of the base is provided with a slide rail; and a first sliding groove and a second sliding groove are respectively arranged on the bottom walls of the second mounting seat and the third mounting seat. Automatic welding platform, can adjust welder's position to rotate compound pipe, reduce artificial work load.

Description

Automatic welding platform

Technical Field

The utility model relates to a compound pipe processing equipment technical field especially relates to an automatic welding platform.

Background

In the production process of the composite pipe, a manual welding mode is usually adopted, and in the welding process, the composite pipe needs to be placed on a welding platform, a welding gun is manually held, and the pipe body is rotated to weld the circumferential wall of the composite pipe. The mode has lower processing efficiency and larger consumed manpower, and leads to higher cost of the composite pipe in the production process.

SUMMERY OF THE UTILITY MODEL

In order to compensate for the deficiencies of the prior art, the utility model provides an automatic welding platform can adjust welder's position to rotate compound pipe, reduce artificial work load, in order to solve the problem that exists among the prior art.

The utility model discloses a realize through following technical scheme:

an automatic welding platform comprises a base, wherein a first mounting seat, a second mounting seat and a third mounting seat are sequentially arranged on the upper portion of the base from front to back; placing blocks are arranged on the upper portions of the first mounting seat and the third mounting seat, placing grooves are arranged on the placing blocks, and the front section shapes of the placing grooves are semicircular;

a positioning plate is arranged at the front part of the first mounting seat, and a positioning groove is arranged on an upper plate body of the positioning plate; a support plate is movably arranged in the positioning groove, and a motor and a bearing seat are respectively arranged at the front part and the rear part of the support plate; a rotating shaft is arranged at the upper part of the placing block at the front part, and the front end part of the rotating shaft is movably arranged on a bearing seat; the output end of the motor penetrates through the supporting plate and is connected with the rotating shaft; the rear end part of the rotating shaft is connected with a roller, and the side wall of the roller is provided with a plurality of arc-shaped convex strips which are uniformly distributed along the circumferential direction;

a first hydraulic cylinder is arranged at the upper part of the second mounting seat, and a welding gun is arranged at the upper part of the first hydraulic cylinder; a sliding rail is arranged at the upper part of the base and is positioned at the rear part of the first mounting seat; the bottom walls of the second mounting seat and the third mounting seat are respectively provided with a first sliding groove and a second sliding groove, and the second mounting seat and the third mounting seat are respectively movably mounted on the sliding rail through the first sliding groove and the second sliding groove.

Further optimally, a counterweight plate is arranged on the front plate body of the supporting plate and is positioned at the upper part of the motor; and a balancing weight is arranged at the upper part of the balancing weight plate.

Preferably, a fixing plate is arranged at the front part of the positioning plate, and a second hydraulic cylinder is arranged at the rear part of the fixing plate and connected with the positioning plate; the front part of the first mounting seat is provided with a sliding column, the positioning plate is provided with a sliding hole, and the positioning plate is movably mounted on the sliding column through the sliding hole.

Further optimally, the arc-shaped convex strips are made of rubber materials.

Preferably, a plurality of mounting grooves are uniformly distributed on the inner wall of each mounting groove, and the front section shapes of the mounting grooves are circular arc shapes; the inside of mounting groove all is equipped with a plurality of supporting seats all be equipped with the back shaft on the supporting seat all be equipped with the gyro wheel on the back shaft.

The utility model has the advantages that:

automatic welding platform, can adjust welder's position to rotate compound pipe, reduce artificial work load, be suitable for extensive popularization and application.

Drawings

Fig. 1 is a right side schematic structure diagram of the present invention.

Fig. 2 is a schematic diagram of the front structure of the middle placement block of the present invention.

Fig. 3 is a schematic view of the front structure of the mounting groove of the present invention.

Fig. 4 is a schematic view of a three-dimensional structure of the middle positioning plate of the present invention.

Fig. 5 is a schematic diagram of the right side structure of the middle support plate and the rotating shaft of the present invention.

Fig. 6 is a schematic perspective view of the drum of the present invention.

Fig. 7 is a schematic perspective view of the second mounting base of the present invention.

Fig. 8 is a schematic perspective view of a third mounting base according to the present invention.

In the figure, 1, a base; 11. a first mounting seat; 12. a second mounting seat; 13. a third mounting seat; 14. placing the blocks; 15. a placement groove; 16. mounting grooves; 17. a supporting seat; 18. a support shaft; 19. a roller;

2. positioning a plate; 21. positioning a groove; 22. a support plate; 23. a motor; 24. a bearing seat; 25. a rotating shaft; 26. a drum; 27. arc-shaped convex strips; 28. a weight plate; 29. a balancing weight;

3. a first hydraulic cylinder; 31. a welding gun; 32. a slide rail; 33. a first chute; 34. a second chute; 35. a fixing plate; 36. a second hydraulic cylinder; 37. a sliding post; 38. a slide hole.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

As shown in fig. 1-8, the embodiment discloses an automatic welding platform, which includes a base 1, and a first mounting seat 11, a second mounting seat 12, and a third mounting seat 13 are sequentially disposed on an upper portion of the base 1 from front to back; the upper parts of the first mounting seat 11 and the third mounting seat 13 are respectively provided with a placing block 14, and the placing blocks 14 are respectively provided with a placing groove 15 for placing the composite pipes to be welded. The front section shape of the placing groove 15 is semicircular, and the placing groove can be well attached to the outer wall of the composite pipe.

A positioning plate 2 is arranged at the front part of the first mounting seat 11, and a positioning groove 21 is arranged on the upper plate body of the positioning plate 2; a support plate 22 is movably installed inside the positioning groove 21, and a motor 23 and a bearing seat 24 are respectively arranged at the front part and the rear part of the support plate 22; a rotating shaft 25 is arranged on the upper part of the front placing block 14, and the front end part of the rotating shaft 25 is movably arranged on a bearing seat 24, so that the rotating shaft 25 can rotate. The output end of the motor 23 penetrates through the support plate 22 and is connected with the rotating shaft 25, and the rotating shaft 25 is driven to rotate by the motor 23. Be connected with cylinder 26 on the rear end of pivot 25 be equipped with a plurality of along circumference evenly distributed's arc sand grip 27 on the lateral wall of cylinder 26, through the rotation of pivot 25 and cylinder 26, make arc sand grip 27 and compound pipe contact to drive compound pipe and rotate, be convenient for weld.

The first hydraulic cylinder 3 is provided on the upper portion of the second mounting base 12, the welding torch 31 is provided on the upper portion of the first hydraulic cylinder 3, and the welding height of the welding torch 31 in the vertical direction can be adjusted by the telescopic action of the first hydraulic cylinder 3. A slide rail 32 is arranged at the upper part of the base 1, and the slide rail 32 is positioned at the rear part of the first mounting seat 11; the bottom walls of the second mounting seat 12 and the third mounting seat 13 are respectively provided with a first sliding groove 33 and a second sliding groove 34, and the second mounting seat 12 and the third mounting seat 13 are movably mounted on the sliding rail 32 through the first sliding groove 33 and the second sliding groove 34. The third mounting base 13 can be slid in the horizontal direction to accommodate composite pipes of different lengths. By adjusting the position of the second mounting base 12 in the horizontal direction, the welding gun 31 can be moved in the horizontal direction, and different positions of the composite pipe can be conveniently welded.

The utility model discloses a use method is: one end of the composite pipe is placed on the placing groove 15 at the front part, the other end of the composite pipe is placed on the placing groove 15 at the rear part, and the composite pipe with different lengths can be adapted by moving the third mounting seat 13. By sliding the second mount 12, the position of the welding gun 31 in the horizontal direction is adjusted without manually holding the welding gun. The position of the welding torch 31 in the vertical direction is adjusted by the first hydraulic cylinder 3. By starting the motor 23, the roller 26 drives the composite pipe to rotate, so that the welding gun 31 can weld the outer wall of the composite pipe in the circumferential direction conveniently, the composite pipe does not need to be rotated manually, and the workload is reduced.

In a preferred embodiment, a weight plate 28 is disposed on the front plate of the supporting plate 22, and the weight plate 28 is located on the upper portion of the motor 23; a weight block 29 is provided at an upper portion of the weight plate 28 to keep the support plate 22 in balance and prevent an inclination of an angle.

In a preferred embodiment, a fixing plate 35 is disposed at the front portion of the positioning plate 2, a second hydraulic cylinder 36 is disposed at the rear portion of the fixing plate 35, and the second hydraulic cylinder 36 is connected to the positioning plate 2; a sliding column 37 is arranged at the front part of the first mounting seat 11, a sliding hole 38 is arranged on the positioning plate 2, and the positioning plate 2 is movably mounted on the sliding column 37 through the sliding hole 38. The second hydraulic cylinder 36 is used for extending and contracting to push the positioning plate 2 to move in the horizontal direction, and the sliding columns 37 can play a role in guiding and prevent the positioning plate 2 from inclining when moving.

In a preferred embodiment, the arc-shaped convex strips 27 are made of rubber, so that the friction force generated when the arc-shaped convex strips are in contact with the composite pipe can be increased.

As a preferred embodiment, a plurality of uniformly distributed mounting grooves 16 are arranged on the inner wall of each placing groove 15, and the front section shapes of the mounting grooves 16 are circular arc shapes; a plurality of supporting seats 17 are arranged in the mounting groove 16, supporting shafts 18 are arranged on the supporting seats 17, and rollers 19 are arranged on the supporting shafts 18. The contact between the rollers 19 and the wall of the composite pipe can reduce the friction between the composite pipe and the inner wall of the placement groove 15 when the composite pipe rotates.

To sum up, automatic weld platform, can adjust welder's position to rotate the compound pipe, reduce artificial work load.

The parts of the present invention not described in detail are the known techniques of those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides an automatic welding platform, includes base (1), its characterized in that: a first mounting seat (11), a second mounting seat (12) and a third mounting seat (13) are sequentially arranged on the upper part of the base (1) from front to back; placing blocks (14) are arranged on the upper portions of the first mounting seat (11) and the third mounting seat (13), placing grooves (15) are arranged on the placing blocks (14), and the front section shapes of the placing grooves (15) are semicircular;

a positioning plate (2) is arranged at the front part of the first mounting seat (11), and a positioning groove (21) is arranged on the upper plate body of the positioning plate (2); a support plate (22) is movably arranged in the positioning groove (21), and a motor (23) and a bearing seat (24) are respectively arranged at the front part and the rear part of the support plate (22); a rotating shaft (25) is arranged at the upper part of the placing block (14) at the front part, and the front end part of the rotating shaft (25) is movably arranged on a bearing seat (24); the output end of the motor (23) penetrates through the supporting plate (22) and is connected with the rotating shaft (25); a roller (26) is connected to the rear end part of the rotating shaft (25), and a plurality of arc-shaped convex strips (27) which are uniformly distributed along the circumferential direction are arranged on the side wall of the roller (26);

a first hydraulic cylinder (3) is arranged at the upper part of the second mounting seat (12), and a welding gun (31) is arranged at the upper part of the first hydraulic cylinder (3); a sliding rail (32) is arranged at the upper part of the base (1), and the sliding rail (32) is positioned at the rear part of the first mounting seat (11); the bottom walls of the second mounting seat (12) and the third mounting seat (13) are respectively provided with a first sliding groove (33) and a second sliding groove (34), and the second mounting seat (12) and the third mounting seat (13) are movably mounted on the sliding rail (32) through the first sliding groove (33) and the second sliding groove (34).

2. The automated welding platform of claim 1, wherein: a counterweight plate (28) is arranged on the front plate body of the supporting plate (22), and the counterweight plate (28) is positioned at the upper part of the motor (23); and a balancing weight (29) is arranged at the upper part of the balancing weight plate (28).

3. The automated welding platform of claim 1, wherein: a fixing plate (35) is arranged at the front part of the positioning plate (2), a second hydraulic cylinder (36) is arranged at the rear part of the fixing plate (35), and the second hydraulic cylinder (36) is connected with the positioning plate (2); the front part of the first mounting seat (11) is provided with a sliding column (37), the positioning plate (2) is provided with a sliding hole (38), and the positioning plate (2) is movably mounted on the sliding column (37) through the sliding hole (38).

4. The automated welding platform of claim 1, wherein: the arc-shaped convex strips (27) are made of rubber materials.

5. The automated welding platform of claim 1, wherein: a plurality of uniformly distributed mounting grooves (16) are formed in the inner wall of each placing groove (15), and the front section shapes of the mounting grooves (16) are circular arc shapes; the mounting groove (16) is internally provided with a plurality of supporting seats (17), the supporting seats (17) are respectively provided with a supporting shaft (18), and the supporting shafts (18) are respectively provided with a roller (19).