CN218476275U

CN218476275U - Seamless welding device

Info

Publication number: CN218476275U
Application number: CN202222685227.7U
Authority: CN
Inventors: 马延勇; 吕守明
Original assignee: Dalian Junyuan Metal Products Co ltd
Current assignee: Dalian Junyuan Metal Products Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-14
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a seamless welding device, including the workstation main part, the top fixed mounting of workstation main part has the runner assembly, and the afterbody fixed mounting of workstation main part has automatic weld assembly, and runner assembly's top demountable installation has square tubular product main part. Among the above-mentioned scheme, after the welding of one side of seamless welding device main part opposite side tubular product main part interface is accomplished, through first drive arrangement drive pivot, the action wheel rotates, through action wheel driving belt, thereby drive from the driving wheel and follow two square tubular product main parts in the driving wheel and rotate ninety degrees in step, after that, weld the another side of square tubular product main part interface through second drive arrangement drive seamless welding device main part back-and-forth movement, so relapse with square tubular product main part rotate a week and weld can, utilize above-mentioned structure, can be automatic and more accurate overturn square tubular product main part, avoid square tubular product main part to take place the dislocation when the upset, thereby influence the welding effect of square tubular product main part, and it is comparatively laborsaving.

Description

Seamless welding device

Technical Field

The utility model relates to a seamless welding technical field, more specifically say, the utility model relates to a seamless welding device.

Background

Seamless welding set is often used for the welding with two work pieces, at present, in tubular metal resonator section bar course of working, uses seamless welding set to weld processing by the staff usually, but current seamless welding set when processing square tubular product, needs the welder on the handheld seamless welding set of staff to weld, and needs the manual square tubular product of upset of staff, and is comparatively hard.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a seamless welding device to solve current seamless welding device, when processing square tubular product, need the welder on the handheld seamless welding device of staff to weld, and need the manual square tubular product of upset of staff, comparatively hard problem.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a seamless welding device, includes the workstation main part, the top fixed mounting of workstation main part has runner assembly, the afterbody fixed mounting of workstation main part has automatic weld subassembly, runner assembly's top demountable installation has square tubular product main part.

Wherein, the runner assembly includes a drive arrangement, a drive arrangement's middle part fixed mounting has the pivot, the left and right sides of pivot is all fixed the cup joint has the action wheel, the middle part movable mounting of action wheel has the belt, the top movable mounting of belt has locating component, locating component's right side fixed mounting has the commentaries on classics pipe, the middle part movable mounting of commentaries on classics pipe has the ball, the surface activity of commentaries on classics pipe has cup jointed the pipe support.

The bottom of the first driving device is fixedly installed at the top of the workbench main body, the outer surfaces of the balls are movably installed on the inner surface of the pipe support, and the bottom of the pipe support is fixedly installed on the left side and the right side of the workbench main body.

The positioning assembly comprises a driven wheel, hydraulic push rods are fixedly mounted on the upper side and the lower side of the driven wheel, a positioning plate is fixedly mounted at the inner end of each hydraulic push rod, the middle of the driven wheel is movably mounted at the top of a belt, and the inner side of the positioning plate is detachably mounted on the outer surface of the square pipe main body.

The automatic welding assembly comprises a second driving device, a threaded rod is fixedly mounted in the middle of the second driving device, a threaded rack is mounted on the outer surface of the threaded rod in a threaded mode, a supporting block is mounted at the front end of the threaded rod in a rotating mode, rollers are mounted on the left side and the right side of the threaded rack in a rotating mode, a guide rail is movably mounted at the bottom of each roller, an electric telescopic rod is fixedly mounted in the middle of the threaded rack, and a seamless welding device main body is fixedly mounted on the top end of the electric telescopic rod.

The bottom of the second driving device is fixedly installed at the tail of the workbench main body, the bottom of the supporting block is fixedly installed at the tail of the workbench main body, and the bottoms of the guide rails are fixedly installed at the left side and the right side of the tail of the workbench main body.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, a worker can place the square pipe main body in the positioning plate firstly, the positioning plate is closed through the hydraulic push rod to clamp and position the square pipe main body, then the threaded rod is driven to rotate through the second driving device, the transmission threaded rack and the idler wheel horizontally move along the guide rail back and forth, and the seamless welding device main body can be used for carrying out seamless welding on the interface of the square pipe main body;

after the seamless welding of the one side of the interface of the square pipe main body is finished by the seamless welding device main body, the rotating shaft is driven by the first driving device, the driving wheel rotates, the driving wheel is driven by the driving wheel and two square pipe main bodies in the driven wheel synchronously rotate ninety degrees, and then the seamless welding device main body is driven by the second driving device to move back and forth to weld the other side of the interface of the square pipe main body in a seamless manner.

Drawings

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

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

FIG. 3 is a schematic view of the rotating assembly of the present invention;

FIG. 4 is a schematic structural view of the positioning assembly of the present invention;

fig. 5 is a schematic structural view of the automatic welding assembly of the present invention.

[ reference numerals ]

1. A table main body; 2. a rotating assembly; 3. automatically welding the assembly; 4. a square tube body; 21. a first driving device; 22. a rotating shaft; 23. a driving wheel; 24. a belt; 25. a positioning assembly; 26. rotating the pipe; 27. a ball bearing; 28. a pipe frame; 251. a driven wheel; 252. a hydraulic push rod; 253. positioning a plate; 31. a second driving device; 32. a threaded rod; 33. a threaded rack; 34. a supporting block; 35. a roller; 36. a guide rail; 37. an electric telescopic rod; 38. a seamless welding device body.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a seamless welding device as attached figure 1 to fig. 5, including workstation main part 1, the top fixed mounting of workstation main part 1 has runner assembly 2, the afterbody fixed mounting of workstation main part 1 has automatic weld assembly 3, the top demountable installation of runner assembly 2 has square tubular product main part 4.

Wherein, rotating assembly 2 includes first drive arrangement 21, the middle part fixed mounting of first drive arrangement 21 has pivot 22, the action wheel 23 has all been cup jointed to the left and right sides of pivot 22, the middle part movable mounting of action wheel 23 has belt 24, the top movable mounting of belt 24 has locating component 25, locating component 25's right side fixed mounting has pipe 26, pipe 26's middle part movable mounting has ball 27, pipe support 28 has been cup jointed to pipe 26's surface activity, through setting up first drive arrangement 21, pivot 22, action wheel 23, belt 24, locating component 25, reaches two square tubular product main parts 4 synchronous rotations of transmission, through setting up pipe 26, ball 27, pipe support 28, reaches and supports locating component 25 and be convenient for locating component 25 pivoted effect.

Wherein, the bottom fixed mounting of first drive arrangement 21 is at the top of workstation main part 1, the surface movable mounting of ball 27 is at the internal surface of pipe support 28, the bottom fixed mounting of pipe support 28 is in the left and right sides of workstation main part 1.

The positioning assembly 25 comprises a driven wheel 251, hydraulic push rods 252 are fixedly mounted on the upper side and the lower side of the driven wheel 251, a positioning plate 253 is fixedly mounted at the inner end of each hydraulic push rod 252, the middle of the driven wheel 251 is movably mounted at the top of the belt 24, and the inner side of the positioning plate 253 is detachably mounted on the outer surface of the square pipe body 4.

Wherein, automatic welding subassembly 3 includes second drive arrangement 31, the middle part fixed mounting of second drive arrangement 31 has threaded rod 32, threaded rack 33 is installed to the surface screw thread of threaded rod 32, the front end of threaded rod 32 is rotated and is installed supporting shoe 34, the left and right sides of threaded rack 33 all rotates and installs gyro wheel 35, the bottom movable mounting of gyro wheel 35 has guide rail 36, the middle part fixed mounting of threaded rack 33 has electric telescopic handle 37, electric telescopic handle 37's top fixed mounting has seamless welding set main part 38, through setting up second drive arrangement 31, threaded rod 32, threaded rack 33, reaches the effect that drives seamless welding set main part 38 back and forth horizontal migration, and through setting up gyro wheel 35, guide rail 36, plays the spacing effect of direction to threaded rack 33.

The bottom of the second driving device 31 is fixedly mounted at the tail of the workbench main body 1, the bottom of the supporting block 34 is fixedly mounted at the tail of the workbench main body 1, and the bottoms of the guide rails 36 are fixedly mounted at the left and right sides of the tail of the workbench main body 1.

The working process of the utility model is as follows:

a worker can firstly place the square pipe body 4 in the positioning plate 253, close the positioning plate 253 through the hydraulic push rod 252, clamp and position the square pipe body 4, then drive the threaded rod 32 to rotate through the second driving device 31, and horizontally move the transmission threaded rack 33 and the roller 35 back and forth along the guide rail 36, so that the seamless welding device body 38 can perform seamless welding on the interface of the square pipe body 4;

after the seamless welding of one side of the seamless welding device main body 38 to the square pipe main body 4 interface is completed, the rotating shaft 22 is driven by the first driving device 21, the driving wheel 23 rotates, the driving wheel 23 drives the belt 24 to drive the driven wheel 251 and the two square pipe main bodies 4 in the driven wheel 251 to synchronously rotate for ninety degrees, then the seamless welding device main body 38 is driven by the second driving device 31 to move back and forth to perform seamless welding on the other side of the square pipe main body 4 interface, and the square pipe main body 4 is repeatedly rotated for a circle and welded.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a seamless welding device, includes workstation main part (1), its characterized in that, the top fixed mounting of workstation main part (1) has runner assembly (2), the afterbody fixed mounting of workstation main part (1) has automatic weld assembly (3), the top demountable installation of runner assembly (2) has square tubular product main part (4).

2. The seamless welding device according to claim 1, characterized in that, the rotating assembly (2) comprises a first driving device (21), the middle fixed mounting of the first driving device (21) is provided with a rotating shaft (22), the left and right sides of the rotating shaft (22) are fixedly sleeved with a driving wheel (23), the middle movable mounting of the driving wheel (23) is provided with a belt (24), the top movable mounting of the belt (24) is provided with a positioning assembly (25), the right side fixed mounting of the positioning assembly (25) is provided with a rotating pipe (26), the middle movable mounting of the rotating pipe (26) is provided with a ball (27), and the outer surface of the rotating pipe (26) is sleeved with a pipe frame (28).

3. A seamless welding apparatus according to claim 2, characterized in that the bottom of the first driving means (21) is fixedly mounted on the top of the table body (1), the outer surface of the ball (27) is movably mounted on the inner surface of the pipe frame (28), and the bottom of the pipe frame (28) is fixedly mounted on the left and right sides of the table body (1).

4. The seamless welding device according to claim 2, wherein the positioning assembly (25) comprises a driven wheel (251), hydraulic push rods (252) are fixedly mounted on the upper side and the lower side of the driven wheel (251), a positioning plate (253) is fixedly mounted at the inner end of each hydraulic push rod (252), the middle of the driven wheel (251) is movably mounted at the top of the belt (24), and the inner side of the positioning plate (253) is detachably mounted on the outer surface of the square pipe body (4).

5. The seamless welding device according to claim 1, wherein the automatic welding assembly (3) comprises a second driving device (31), a threaded rod (32) is fixedly installed in the middle of the second driving device (31), a threaded rack (33) is installed on the outer surface of the threaded rod (32) in a threaded manner, a supporting block (34) is rotatably installed at the front end of the threaded rod (32), rollers (35) are rotatably installed on the left side and the right side of the threaded rack (33), a guide rail (36) is movably installed at the bottom of each roller (35), an electric telescopic rod (37) is fixedly installed in the middle of the threaded rack (33), and a seamless welding device body (38) is fixedly installed at the top end of each electric telescopic rod (37).

6. A seamless welding device according to claim 5, characterized in that the bottom of the second driving device (31) is fixedly arranged at the tail of the workbench main body (1), the bottom of the supporting block (34) is fixedly arranged at the tail of the workbench main body (1), and the bottom of the guide rail (36) is fixedly arranged at the left and right sides of the tail of the workbench main body (1).