CN213003562U - Workstation is used in pipeline welding - Google Patents

Abstract

The utility model belongs to the pipeline processing field, especially, workstation is used in pipeline welding to current welding complex operation, the problem of welding inefficiency, the following scheme is put forward at present, and it includes the welding board, the backup pad has all been welded in the top four corners of welding board, and the top welding of four backup pads has same roof, and the bottom welding of roof has two fixed plates, has seted up the initiative hole on the fixed plate, and same driving shaft is installed to two initiative downthehole rotations, one side fixedly connected with rotating electrical machines of a fixed plate, and the output shaft of rotating electrical machines welds with the one end of driving shaft mutually, and the top welding of welding board has two mounting panels, has seted up driven hole on the mounting panel, and the driven shaft is installed in the driven. The utility model discloses the practicality is good, can fix the pipeline, prevents that the pipeline from taking place to roll when the welding to can carry out rotation regulation to the pipeline, effectual improvement is to pipeline welded efficiency.

Description

Workstation is used in pipeline welding

Technical Field

The utility model relates to a pipeline processing technology field especially relates to a workstation is used in pipeline welding.

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.

When the pipeline is welded, the pipeline is usually directly placed on a welding table for welding operation, unstable phenomena such as pipeline rolling and the like are easily caused, when the two end parts of the pipeline are welded in a rotating mode, an operator needs to rotate the pipeline by hands and then weld the pipeline, and the operation is complex and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has welding operation loaded down with trivial details among the prior art, welding efficiency is low, and a workstation is used in pipeline welding who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a workbench for pipeline welding comprises a welding plate, wherein supporting plates are welded at four corners of the top of the welding plate, the top of the four supporting plates is welded with a same top plate, two fixing plates are welded at the bottom of the top plate, driving holes are formed in the fixing plates, a same driving shaft is rotatably installed in the two driving holes, a rotating motor is fixedly connected to one side of one fixing plate, an output shaft of the rotating motor is welded with one end of the driving shaft, two mounting plates are welded at the top of the welding plate, driven holes are formed in the mounting plates, a driven shaft is rotatably installed in the driven holes, two first belt pulleys are fixedly sleeved on the outer side of the driving shaft, a second belt pulley is fixedly sleeved on the outer side of the driven shaft, a same belt is rotatably connected to the first belt pulley and the second belt pulley which are positioned, the equal contact of one end that two connection pads are close to each other has the disc, the square hole has been seted up to the one end of disc, eight inner chambers have been seted up on the disc, the straight diaphragm orifice has all been seted up on the one side inner wall that two inner chambers that are located on same vertical axis are close to each other, the downthehole slidable mounting of straight board has the straight board, the inner panel has all been welded to one side that two straight boards that are located on same vertical axis kept away from each other, the welding has same square plate on four corresponding straight boards, the one side that two square plates that are located on same vertical axis are close to each other has all been seted up the both sides and has all set up the open-ended arc wall, the adjustment tank has all been seted up on the top inner wall of square hole and the bottom inner wall, the regulating spindle is installed to the regulating tank internal rotation, the spiral shell.

Preferably, one end of the driven shaft is provided with a first hole, and one end of the disc is provided with a second hole communicated with the first hole.

Preferably, two bolt holes are formed in the disc, bolts are connected with the bolt holes in an internal thread mode, two bolt grooves are formed in one ends, close to each other, of the two connecting discs, and the bolts are connected with the bolt grooves in a threaded mode, so that the disc can be conveniently disassembled and assembled.

Preferably, the adjusting shafts are located at the center positions of the corresponding four straight plates.

Preferably, bottom plates are welded at four corners of the bottom of the welding plate to support the welding plate.

Preferably, the fixed cover in outside of regulating spindle is equipped with the rubber sleeve, conveniently holds the rubber sleeve and rotates the regulating spindle.

In the utility model, the arc groove matched with the pipeline size is selected, then the disc is fixed on the connecting disc through the bolt, two pipelines to be welded respectively pass through the corresponding first hole and the second hole, so that the ends of the two pipelines close to each other are contacted, then the adjusting shaft is rotated, the external thread on the adjusting shaft is in threaded connection with the spiral groove, the square plate is driven to move, the straight plate drives the inner plate to move, when one side of the two inner plates on the same vertical axis close to each other is respectively contacted with the inner wall of one side of the two inner cavities far away from each other, the two square plates are contacted at the moment, the arc groove on the square plate fixes the pipelines, then the two pipelines are welded, the pipelines can be fixed, the pipelines are prevented from rolling when being welded, and when the pipelines need to be rotated, the rotating motor is started, the driving shaft drives the second belt pulley to rotate through the first belt pulley and the belt, the second belt pulley drives the driven shaft to rotate, the driven shaft drives the pipeline to rotate through the connecting disc and the disc, and the efficiency of pipeline welding is effectively improved.

The utility model discloses the practicality is good, can fix the pipeline, prevents that the pipeline from taking place to roll when the welding to can carry out rotation regulation to the pipeline, effectual improvement is to pipeline welded efficiency.

Drawings

Fig. 1 is a schematic structural view of a workbench for pipeline welding according to the present invention;

fig. 2 is a schematic structural view of a portion a of a workbench for pipeline welding according to the present invention;

fig. 3 is the utility model provides a structural diagram is looked sideways at to two square plate contact parts of workstation for pipeline welding.

In the figure: 1. welding the plate; 2. a support plate; 3. a top plate; 4. a fixing plate; 5. a drive shaft; 6. a rotating electric machine; 7. mounting a plate; 8. a driven shaft; 9. a first pulley; 10. a second pulley; 11. a belt; 12. a connecting disc; 13. a disc; 14. a straight plate; 15. an inner plate; 16. a square plate; 17. an adjustment shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a workbench for pipeline welding comprises a welding plate 1, wherein supporting plates 2 are welded at four corners of the top of the welding plate 1, a same top plate 3 is welded at the tops of the four supporting plates 2, two fixing plates 4 are welded at the bottoms of the top plates 3, driving holes are formed in the fixing plates 4, a same driving shaft 5 is rotatably installed in the two driving holes, a rotating motor 6 is fixedly connected to one side of one fixing plate 4, an output shaft of the rotating motor 6 is welded to one end of the driving shaft 5, two mounting plates 7 are welded at the top of the welding plate 1, driven holes are formed in the mounting plates 7, a driven shaft 8 is rotatably installed in the driven holes, two first belt pulleys 9 are fixedly sleeved on the outer side of the driving shaft 5, a second belt pulley 10 is fixedly sleeved on the outer side of the driven shaft 8, and a same belt 11 is in transmission connection, connecting discs 12 are welded at one ends, close to each other, of two driven shafts 8, a disc 13 is contacted at one end, close to each other, of the two connecting discs 12, a square hole is formed in one end of the disc 13, eight inner cavities are formed in the disc 13, straight plate holes are formed in the inner wall, close to each other, of one side of each of the two inner cavities on the same vertical axis, straight plates 14 are slidably mounted in the straight plate holes, inner plates 15 are welded at one sides, far away from each other, of the two straight plates 14 on the same vertical axis, the same square plate 16 is welded on the corresponding four straight plates 14, arc grooves with openings formed in the two sides, close to each other, of the two square plates 16 on the same vertical axis, adjusting grooves are formed in the inner walls of the top and the bottom of the square hole, adjusting shafts 17 are rotatably mounted in the adjusting grooves, spiral grooves are formed in the sides, the outside of regulating spindle 17 is seted up the external screw thread, and the external screw thread on the regulating spindle 17 and thread groove threaded connection.

In this embodiment, a first hole is formed at one end of the driven shaft 8, and a second hole communicated with the first hole is formed at one end of the disk 13.

In this embodiment, two bolt holes have been seted up on disc 13, and bolt hole female connection has the bolt, and two bolt grooves have all been seted up to the one end that two connection pads 12 are close to each other, and bolt groove threaded connection are convenient for carry out the dismouting to disc 13.

In the present embodiment, the adjustment shafts 17 are located at the center positions of the corresponding four straight plates 14.

In this embodiment, the bottom plate is all welded in the bottom four corners of welding plate 1, supports welding plate 1.

In this embodiment, the outer side of the adjusting shaft 17 is fixedly sleeved with a rubber sleeve, so that the adjusting shaft 17 can be conveniently held to rotate.

In the utility model, when in use, the arc groove matched with the size of the pipeline is selected, then the disc 13 is fixed on the connecting disc 12 through the bolt, two pipelines to be welded are respectively passed through the corresponding first hole and the second hole, so that the ends of the two pipelines close to each other are contacted, then the adjusting shaft 17 is rotated, the external thread on the adjusting shaft 17 is in threaded connection with the screw groove to drive the square plate 16 to move, the square plate 16 drives the straight plate 14 to move, the straight plate 14 drives the inner plate 15 to move, when the side of the two inner plates 15 close to each other on the same vertical axis is respectively contacted with the inner wall of one side of the two inner cavities far away from each other, at the moment, the two square plates 16 are contacted, the arc groove on the square plate 16 fixes the pipeline, then the two pipelines are welded, the pipeline can be fixed, and the pipeline is prevented from rolling during welding, and when needs rotate the pipeline, start rotating electrical machines 6, rotating electrical machines 6 controls through control switch, rotating electrical machines 6 supplies power through the commercial power, rotating electrical machines 6's output shaft drives driving shaft 5 and rotates, driving shaft 5 drives second belt pulley 10 through first belt pulley 9 and belt 11 and rotates, second belt pulley 10 drives driven shaft 8 and rotates, driven shaft 8 drives the pipeline through connection pad 12 and disc 13 and carries out rotation regulation, and easy operation, effectual improvement is to pipeline welded efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The workbench for pipeline welding comprises a welding plate (1) and is characterized in that supporting plates (2) are welded at four corners of the top of the welding plate (1), a same top plate (3) is welded at the tops of the four supporting plates (2), two fixing plates (4) are welded at the bottoms of the top plates (3), driving holes are formed in the fixing plates (4), a same driving shaft (5) is installed in the two driving holes in a rotating mode, a rotating motor (6) is fixedly connected to one side of one fixing plate (4), an output shaft of the rotating motor (6) is welded to one end of the driving shaft (5), two mounting plates (7) are welded at the top of the welding plate (1), driven holes are formed in the mounting plates (7), a driven shaft (8) is installed in the driven holes in a rotating mode, two first belt pulleys (9) are fixedly sleeved on the outer side of the driving shaft (5), a second belt pulley (10, the first belt pulley (9) and the second belt pulley (10) which are positioned on the same vertical axis are in transmission connection with the same belt (11), connecting discs (12) are welded at the ends, close to each other, of the two driven shafts (8), the ends, close to each other, of the two connecting discs (12) are in contact with a disc (13), a square hole is formed in one end of the disc (13), eight inner cavities are formed in the disc (13), straight plate holes are formed in the inner wall, close to each other, of the two inner cavities on the same vertical axis, straight plates (14) are installed in the straight plate holes in a sliding mode, inner plates (15) are welded at the sides, far away from each other, of the two straight plates (14) on the same vertical axis, the same square plate (16) is welded on the corresponding four straight plates (14), open arc-shaped grooves are formed in the sides, close to each other, of the, all seted up the adjustment tank on the top inner wall of square hole and the bottom inner wall, regulating spindle (17) are installed to the adjustment tank internal rotation, and the thread groove has all been seted up to one side that two square boards (16) that are located on same vertical axis kept away from each other, and the external screw thread has been seted up in the outside of regulating spindle (17), external screw thread and thread groove threaded connection on regulating spindle (17).

2. The workbench for welding of pipelines according to claim 1, wherein one end of the driven shaft (8) is provided with a first hole, and one end of the disc (13) is provided with a second hole communicating with the first hole.

3. The workbench according to claim 1, wherein the circular plate (13) is provided with two bolt holes, bolts are screwed in the bolt holes, and two bolt grooves are respectively formed at the ends of the two connecting plates (12) close to each other, and the bolts are screwed in the bolt grooves.

4. A pipe welding station according to claim 1, characterized in that said adjustment shafts (17) are located in the central position of the corresponding four straight plates (14).

5. The workbench for welding pipelines according to claim 1, wherein bottom plates are welded to four corners of the bottom of the welding plate (1).

6. The workbench for welding pipes according to claim 1, wherein a rubber sleeve is fixedly sleeved on the outer side of the adjusting shaft (17).

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