CN217193471U

CN217193471U - Welded pipe mill convenient for transferring welded pipe

Info

Publication number: CN217193471U
Application number: CN202220765682.5U
Authority: CN
Inventors: 翟世昌; 赵校; 贾广成
Original assignee: Jinan Luju Stainless Steel Products Co ltd
Current assignee: Jinan Luju Stainless Steel Products Co ltd
Priority date: 2022-04-04
Filing date: 2022-04-04
Publication date: 2022-08-16
Anticipated expiration: 2032-04-04

Abstract

The utility model discloses a conveniently shift welded tube mill of welded tube belongs to welded tube mill technical field, set up in two connecting boxes on the workstation surface including workstation and symmetry, the surface mounting of connecting box has driving motor, the outer wall fixedly connected with initiative carousel of driving motor's output shaft, the connecting box internal rotation is connected with a plurality of spliced poles, the top fixedly connected with delivery wheel of spliced pole, and the outer wall fixedly connected with driven turntable of spliced pole, install the belt between initiative carousel and the driven turntable, two locating plates are installed to the surface symmetry of workstation, the through-hole has been seted up in the locating plate, and rotates through the bearing in the through-hole of locating plate and be connected with the fixed sleeving. This welded tube mill of convenient transfer welded tube, can be convenient with two welded tubes transfer after welding, improved production efficiency.

Description

Welded pipe mill convenient for transferring welded pipe

Technical Field

The utility model belongs to the technical field of the welded tube mill, concretely relates to convenient welded tube mill that shifts welded tube.

Background

The welding is a process of connecting metal parts by using various fusible alloys (soldering tin), the melting point of the soldering tin is lower than that of the welded materials, so that the parts are welded by intermolecular contact on the surfaces of the parts under the condition of not being melted, and the pipe welding machine is widely applied as common equipment for welding pipes.

After the traditional pipe welding machine completes the welding of the pipeline, the pipeline after the welding is completed is usually required to be taken down from the pipe welding machine by a worker, and the process is time-consuming and labor-consuming, so that the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient welded tube mill that shifts welded tube to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently shift welded tube mill of welded tube, includes that workstation and symmetry set up in two connecting boxes on workstation surface, the surface mounting of connecting box has driving motor, the outer wall fixedly connected with initiative carousel of driving motor's output shaft, the connecting box internal rotation is connected with a plurality of spliced poles, the top fixedly connected with delivery wheel of spliced pole, and the outer wall fixedly connected with driven turntable of spliced pole, install the belt between initiative carousel and the driven turntable, two locating plates are installed to the surface symmetry of workstation, the through-hole has been seted up in the locating plate, and rotates through the bearing in the through-hole of locating plate and be connected with the adapter sleeve.

In a further embodiment, a stepping motor is installed in the workbench, a guide shaft is arranged at the output end of the stepping motor, and two groups of thread grooves with opposite directions are symmetrically formed in the outer wall of the guide shaft.

In a further embodiment, the two groups of thread grooves on the outer wall of the guide shaft are externally connected with moving rods in a threaded mode, and the top of each moving rod is provided with a connecting block fixedly connected with the connecting box.

In a further embodiment, a rotating motor is mounted on the outer wall of one side of the positioning plate, a gear is fixedly connected to the end face of an output shaft of the rotating motor, and a toothed ring meshed with the gear is fixedly connected to the outer wall of the fixed sleeve.

In a further embodiment, two threaded holes are symmetrically formed in the outer wall of the fixing sleeve, fixing screws are connected in the threaded holes of the fixing sleeve in a threaded mode, and fixing blocks are arranged on opposite surfaces of the fixing screws.

In a further embodiment, two support columns are symmetrically arranged on the surface of the workbench, and a welding part is arranged on one side of each support column.

The utility model discloses a technological effect and advantage:

according to the pipe welding machine convenient for transferring the welded pipes, the welded pipes are placed among the plurality of conveying wheels, the driving motor drives the driving turntable to rotate, the driving turntable drives the driven turntable and the connecting column to rotate through the belt, so that the conveying wheels are driven to rotate, the welded pipes can be automatically driven to move by the rotation of the conveying wheels, and the labor intensity of workers is reduced; the guide shaft is driven to rotate through the stepping motor, so that the movable rod can be driven to move, the movable rod drives the connecting box to move through the connecting block, the distance between the conveying wheels can be adjusted, the positions of pipelines of different specifications can be limited, the application range is wider, the pipe welding machine capable of conveniently transferring the welded pipes can transfer two welded pipes after the two welded pipes are welded, and the production efficiency is improved.

Drawings

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

fig. 2 is a cross-sectional view of the table of the present invention;

fig. 3 is a cross-sectional view of the connection box of the present invention;

fig. 4 is a schematic structural diagram of the fixing sleeve of the present invention.

In the figure: 1. a work table; 11. a stepping motor; 12. a guide shaft; 13. a travel bar; 14. connecting blocks; 15. a limiting column; 16. a support pillar; 2. a connecting box; 21. a drive motor; 22. an active turntable; 23. connecting columns; 24. a driven turntable; 25. a belt; 26. a delivery wheel; 3. positioning a plate; 31. a rotating electric machine; 32. a gear; 33. fixing the sleeve; 34. a toothed ring; 35. fixing the screw rod; 36. a fixed block; 4. welding the part; 41. a connecting rod; 42. an electric slide rail; 43. an electric push rod; 44. mounting a plate; 45. and (4) welding the welding gun.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In order to limit the positions of pipelines with different specifications and facilitate the transfer of two welded pipes after welding, as shown in fig. 1, 2 and 3, a stepping motor 11 is installed in a workbench 1, the output end of the stepping motor 11 is fixedly connected with a guide shaft 12, one end of the guide shaft 12 is rotatably connected with the inner wall of the workbench 1 through a bearing, the outer wall of the guide shaft 12 is symmetrically provided with two sets of thread grooves with opposite directions, the outsides of the two sets of thread grooves on the outer wall of the guide shaft 12 are both in threaded connection with movable rods 13, a limit column 15 is fixedly connected in the workbench 1, the two movable rods 13 both slide outside the limit column 15, when the guide shaft 12 rotates, the moving path of the movable rods 13 is limited, the movable rods 13 are ensured to horizontally move in the workbench 1, the top of the movable rods 13 is provided with a connecting block 14, the surface of the workbench 1 is provided with a moving groove for the connecting block 14 to move, the surface of the connecting block 14 is fixedly connected with a connecting box 2;

the surface of the connecting box 2 is provided with a driving motor 21, the outer wall of the output shaft of the driving motor 21 is fixedly connected with a driving turntable 22, a plurality of connecting columns 23 are rotatably connected in the connecting box 2 through bearings, the tops of the connecting columns 23 are fixedly connected with a conveying wheel 26, and the outer wall of the connecting column 23 is fixedly connected with a driven turntable 24, a belt 25 is arranged between the driving turntable 22 and the driven turntable 24, the stepping motor 11 drives the guide shaft 12 to rotate, thereby driving the movable rod 13 to move, the movable rod 13 drives the connecting box 2 to move through the connecting block 14, the distance between the plurality of conveying wheels 26 can be adjusted, thereby limiting the position of pipelines with different specifications, simultaneously driving the motor 21 to drive the driving turntable 22 to rotate, driving the driving turntable 22 to drive the driven turntable 24 and the connecting column 23 to rotate through the belt 25, thereby driving the conveying wheel 26 to rotate, and the rotation of the conveying wheel 26 can automatically drive the welded pipeline to move.

In order to enable the pipeline to automatically rotate in the welding process, as shown in fig. 1 and 4, two positioning plates 3 are symmetrically installed on the surface of a workbench 1, through holes are formed in the positioning plates 3, fixing sleeves 33 are rotatably connected in the through holes of the positioning plates 3 through bearings, a rotating motor 31 is installed on the outer wall of one side of each positioning plate 3, a gear 32 is fixedly connected to the end surface of an output shaft of the rotating motor 31, a toothed ring 34 meshed with the gear 32 is fixedly connected to the outer wall of the fixing sleeve 33, two threaded holes are symmetrically formed in the outer wall of the fixing sleeve 33, fixing screws 35 are connected in threaded holes of the fixing sleeve 33 in a threaded manner, fixing blocks 36 are rotatably connected to opposite surfaces of the two fixing screws 35 through bearings, the fixing blocks 36 are of arc structures, so that the pipeline can be conveniently fixed, the two pipelines are respectively placed in the two fixing sleeves 33, and the fixing screws 35 are rotated, the fixing block 36 is attached to the outer wall of the pipeline, so that the position of the pipeline is fixed, the rotating motor 31 drives the gear 32 to rotate, the gear 32 drives the fixing sleeve 33 to rotate through the gear ring 34, and the pipeline is driven to rotate in the welding process.

In order to facilitate the welding of the pipeline, as shown in fig. 1, two support columns 16 are symmetrically arranged on the surface of the workbench 1, a welding portion 4 is arranged on one side of each support column 16, each welding portion 4 comprises a connecting rod 41 and a welding gun 45 arranged on one side of the connecting rod 41, the connecting rod 41 is fixedly connected with the support columns 16, electric sliding rails 42 are symmetrically arranged on the outer wall of one side, away from the support columns 16, of the connecting rod 41, electric push rods 43 are arranged on the electric sliding rails 42, a mounting plate 44 is fixedly connected to the bottom of each electric push rod 43, a mounting groove is formed in the surface of the mounting plate 44, and the welding guns 45 are arranged in the mounting grooves in the surface of the mounting plate 44.

The working principle is as follows:

when the pipe welding machine convenient for transferring welded pipes is used, two pipelines to be welded are respectively placed in two fixing sleeves 33, a fixing screw 35 is rotated to drive a fixing block 36 to move, so that the fixing block 36 is attached to the outer wall of the pipeline, the position of the pipeline is fixed, a stepping motor 11 is started, the stepping motor 11 drives a guide shaft 12 to rotate, so that a moving rod 13 is driven to move, the moving rod 13 drives a connecting box 2 to move through a connecting block 14, so that a conveying wheel 26 is attached to the outer wall of the pipeline, and the position of the pipeline is limited;

starting the electric slide rail 42 to move the welding gun 45 to the joint of the two pipelines, the electric push rod 43 drives the welding gun 45 to descend, the welding gun 45 is adjusted to a proper height, after the position adjustment of the welding gun 45 is completed, the pipelines are welded through the welding gun 45, while in welding, the rotating motor 31 is started, the rotating motor 31 drives the gear 32 to rotate, the gear 32 drives the fixing sleeve 33 to rotate through the toothed ring 34, so that the driving pipelines rotate in the welding process, the welding of the pipelines is completed, after the pipeline welding is completed, the fixing screw 35 is unscrewed to separate the fixing block 36 from the pipelines, then the driving motor 21 is started, the driving motor 21 drives the driving turntable 22 to rotate, the driving turntable 22 drives the driven turntable 24 and the connecting column 23 to rotate through the belt 25, so that the conveying wheel 26 is driven to rotate, and the conveying wheel 26 rotates to automatically drive the welded pipelines to move.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the scope of the invention.

Claims

1. The utility model provides a conveniently shift welded tube mill of welded tube, includes that workstation (1) and symmetry set up in two connecting boxes (2) on workstation (1) surface, its characterized in that: the surface mounting of joint box (2) has driving motor (21), outer wall fixedly connected with initiative carousel (22) of the output shaft of driving motor (21), joint box (2) internal rotation is connected with a plurality of spliced poles (23), the top fixedly connected with delivery wheel (26) of spliced pole (23), and the outer wall fixedly connected with driven turntable (24) of spliced pole (23), install belt (25) between initiative carousel (22) and driven turntable (24), two locating plates (3) are installed to the surface symmetry of workstation (1), the through-hole has been seted up in locating plate (3), and rotates through the bearing in the through-hole of locating plate (3) and be connected with fixed sleeve (33).

2. The pipe welding machine for facilitating the transfer of welded pipes according to claim 1, wherein: install step motor (11) in workstation (1), the output of step motor (11) is equipped with guiding axle (12), two sets of opposite thread grooves of trend are seted up to the outer wall symmetry of guiding axle (12).

3. The pipe welding machine for facilitating the transfer of welded pipes according to claim 2, wherein: the outer equal threaded connection of two sets of thread grooves of guiding axle (12) outer wall has carriage release lever (13), the top of carriage release lever (13) is equipped with and is connected box (2) fixed connection's connecting block (14).

4. The pipe welding machine for facilitating the transfer of welded pipes according to claim 1, wherein: the outer wall of one side of locating plate (3) is installed rotating electrical machines (31), the terminal surface fixedly connected with gear (32) of the output shaft of rotating electrical machines (31), the outer wall fixedly connected with of fixed sleeve pipe (33) and gear ring (34) that gear (32) engaged with mutually.

5. The pipe welding machine for facilitating the transfer of welded pipes according to claim 4, wherein: two threaded holes are symmetrically formed in the outer wall of the fixing sleeve (33), a fixing screw rod (35) is connected to the threaded hole of the fixing sleeve (33) in an internal thread mode, and fixing blocks (36) are arranged on opposite surfaces of the fixing screw rod (35).

6. The pipe welding machine for facilitating the transfer of welded pipes according to claim 1, wherein: the surface symmetry of workstation (1) is equipped with two support columns (16), one side of support column (16) is equipped with welding part (4).