CN112719735A

CN112719735A - Thin-wall steel pipe welding equipment for manufacturing high-end equipment

Info

Publication number: CN112719735A
Application number: CN202011590999.1A
Authority: CN
Inventors: 王呈石
Original assignee: Guangdong Yuechuan Technology Co ltd
Current assignee: Guangdong Yuechuan Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-04-30

Abstract

The invention discloses thin-wall steel pipe welding equipment for manufacturing high-end equipment, which comprises a welding control box and a working box, wherein a power supply safety box is arranged on the left side of the welding control box, a fixing plate is arranged on the top of the welding control box, a first working table and a second working table are fixedly arranged on the top of the fixing plate, welding safety boxes are arranged on the top of the first working table and the second working table, a limiting plate is arranged on one side of each of the first working table and the second working table, a welder is arranged on the right side of the second working table, the left end of the welder is connected with a movable telescopic rod, a support frame is arranged at the joint of the movable telescopic rod and the welder, a welding head is arranged at the right end of the welder, the welder is connected with the welding head through a connecting piece, the working box is arranged on the right side of the welding control box, a motor and a platform are arranged on the top of the working box, in order to improve the welding accuracy, a plurality of adjusting modes are adopted, so that the welding process is safer and more reliable.

Description

Thin-wall steel pipe welding equipment for manufacturing high-end equipment

Technical Field

The invention relates to the technical field of welding, in particular to thin-wall steel pipe welding equipment for manufacturing high-end equipment.

Background

A steel pipe having a ratio of the outer diameter to the wall thickness of greater than 20 is called a thin-walled steel pipe. The thin-wall steel pipes are all formed by cold drawing. Wherein the carbon steel, low alloy steel and alloy steel thin-wall pipe is suitable for general structures and mechanical structural parts; the thin-wall fluid steel pipe is used for conveying general fluid; the stainless steel thin-wall pipe is used for industrial heat-resistant containers, conveying pipelines and mechanical structural parts, such as chemical engineering, petroleum, light industry, food, mechanical instruments and the like. The steel pipe is generally formed by casting or punch forming, and the length of the steel pipe is limited by adopting casting or punch forming, so that in practical application, the steel pipe is often required to be butted, the butt joint mode comprises threaded socket joint and welding, more welding is adopted, the welding is divided into manual welding and mechanical ring welding, most of the production lines with large yield adopt mechanical ring welding, and the thin-wall steel pipe is processed by adopting casting and mechanical ring welding. In the existing thin-wall steel pipe welding equipment, the structure inside the welding device is not processed more carefully, for example, the limit of the movable telescopic rod causes the deviation of the movable telescopic rod, thereby causing the deviation of the welding precision; in addition, the welding accuracy is lowered by the processing of the welding head and the welding device in the connection mode.

Therefore, how to design a thin-wall steel pipe welding device for manufacturing high-end equipment becomes a problem to be solved currently.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides thin-wall steel pipe welding equipment for manufacturing high-end equipment, and solves the problem that the structure in the welding device in the background art is not processed more carefully.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a thin-wall steel pipe welding device for manufacturing high-end equipment comprises a welding control box and a working box, wherein a power supply safety box is installed on the left side of the welding control box, a fixing plate is arranged at the top of the welding control box, a first workbench and a second workbench are fixedly arranged at the top of the fixing plate, the welding safety box is arranged at the tops of the first workbench and the second workbench, limiting plates are arranged on one sides of the first workbench and the second workbench, a welder is arranged on the right side of the second workbench, a movable telescopic rod is connected to the left end of the welder and clamped between the limiting plates, a supporting frame is arranged at the joint of the movable telescopic rod and the welder, a welding head is arranged at the right end of the welder and connected with the welding head through a connecting piece, the working box is arranged on the right side of the welding control box, a motor and a platform are arranged at the top of the working box, and a steel pipe placing table is arranged at the top of the platform.

Preferably, the welding safety box is provided with two, and the limiting plate of first workstation and second workstation one side all is equipped with two.

Preferably, two adjusting blocks are arranged between the first workbench and the second workbench and are respectively connected with the first workbench and the second workbench.

Preferably, the control box is installed on the right side of the welding control box, and a safety door is arranged on the front side of the welding control box.

Preferably, the top of the outer wall of the movable telescopic rod is provided with a fixing plate, one side of the fixing plate is connected with a limiting plate, the limiting plate is sleeved on the outer wall of the movable telescopic rod, and the limiting plate and the fixing plate are both provided with two parts.

Preferably, every be equipped with two stoppers on the inside wall of limiting plate, two be equipped with two connection pieces between the stopper, the end fixing of connection piece is equipped with the spout, is equipped with spring, slider and connecting block between two connection pieces.

Preferably, the slider piece passes through gyro wheel and spout swing joint, the one end of spring and the inner wall fixed connection of limiting plate, the other end are connected in one side of slider, the opposite side of slider is connected with the connecting block, the upper end swing joint of connecting block has a plurality of pulleys, the pulley laminating is in activity telescopic link side.

Preferably, the connecting piece is the annular shape, the connecting piece inner wall is equipped with the lantern ring, the inside embedding of connecting piece is equipped with regulating wheel one, the inside embedding of lantern ring is equipped with regulating wheel two, the diameter of regulating wheel one is greater than the diameter of regulating wheel two, regulating wheel one and regulating wheel two pass through elastic webbing swing joint.

Preferably, one regulating wheel I, one regulating wheel II and the elastic belt form a group, six groups are formed in total, and the six groups are uniformly distributed.

Preferably, the top of the platform is provided with a pressure gauge, and the front surface of the motor is provided with a protective shell.

Preferably, the welding safety box is fixedly connected to the workbench through a clamping plate and a screw.

(III) advantageous effects

The invention provides thin-wall steel pipe welding equipment for manufacturing high-end equipment. The method has the following beneficial effects:

(1) this high-end is equipped manufacturing and is used thin wall steel pipe welding equipment is equipped with stopper, connection piece, spout, spring, slider, connecting block on the limiting plate, has formed the stop gear to the activity telescopic link, and is through spacing in activity telescopic link both sides for the activity telescopic link can keep the ascending steady motion of horizontal direction, and in accurate welded demand, this process has undoubtedly brought bigger improvement for the accurate nature of welded.

(2) This high-end is equipped manufacturing and is used thin wall steel pipe welding equipment is provided with connecting piece, lantern ring, regulating wheel one and regulating wheel two in the junction of welding ware and soldered connection, and at soldered connection removal in-process, the effect of these structures can be better help the soldered connection reach accurate position, is provided with multiunit regulating wheel one and regulating wheel two, can very big control the speed that the soldered connection removed to reduce the deviation of soldered connection.

Drawings

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

FIG. 2 is a schematic view of the structure of the joint between the limiting plate and the movable telescopic rod of the invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is a schematic view of the connection structure of the welding device and the welding head according to the present invention.

In the figure: 1. welding a control box; 2. a work box; 3. a power supply safety box; 4. a fixing plate; 5. a first table; 6. welding a safety box; 7. clamping a plate; 8. a second table; 9. a limiting plate; 10. an adjusting block; 11. a movable telescopic rod; 12. a support frame; 13. a welder; 14. welding a head; 15. a safety door; 16. a control box; 17. a motor; 18. a protective shell; 19. a pressure gauge; 20. a steel pipe placing table; 21. a platform; 22. a fixing sheet; 23. a limiting block; 24. a spring; 25. a limiting sheet; 26. a chute; 27. a roller; 28. a slider; 29. connecting blocks; 30. a pulley; 31. a connecting member; 32. a first adjusting wheel; 33. a second adjusting wheel; 34. a collar; 35. and (7) connecting the sheets.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a thin-wall steel pipe welding device for manufacturing high-end equipment comprises a welding control box 1 and a working box 2, wherein a power supply safety box 3 is installed on the left side of the welding control box 1, a fixing plate 4 is arranged at the top of the welding control box 1, a first working table 5 and a second working table 8 are fixedly arranged at the top of the fixing plate 4, a welding safety box 6 is arranged at the top of the first working table 5 and the top of the second working table 8, a limiting plate 9 is arranged on one side of each of the first working table 5 and the second working table 8, a welder 13 is arranged on the right side of the second working table 8, a movable telescopic rod 11 is connected to the left end of the welder 13, the movable telescopic rod 11 is clamped between the limiting plates 9, a support frame 12 is arranged at the joint of the movable telescopic rod 11 and the welder 13, a welding head 14 is arranged at the right end of the welder 13, the welder 13 is connected with the welding head 14 through a, the top of the work box 2 is provided with a motor 17 and a platform 21, and the top of the platform 21 is provided with a steel pipe placing platform 20.

Further, welding safety box 6 is equipped with two, and the limiting plate 9 of first workstation 5 and 8 one sides of second workstation all is equipped with two, and two limiting plates 9 can be better spacing better to the removal of activity telescopic link 11 and welding ware 13.

Furthermore, two adjusting blocks 10 are arranged between the first workbench 5 and the second workbench 8, the adjusting blocks 10 are respectively connected with the first workbench 5 and the second workbench 8, and correction is arranged in the adjusting blocks 10 to perform certain correction function on the inner part of the workbench.

Further, a control box 16 is installed on the right side of the welding control box 1, and a safety door 15 is arranged on the front side of the welding control box 1.

Furthermore, a pressure gauge 19 is arranged on the top of the platform 21, and a protective shell 18 is arranged on the front surface of the motor 17.

Further, the welding safety box 6 is fixedly connected to the workbench through clamping plates 7 and screws, and in fig. 1, three clamping plates 7 are fixed up and down to protect the welding safety box 6.

As in this embodiment of fig. 2, the top of the outer wall of the movable telescopic rod 11 is provided with a fixing plate 22, one side of the fixing plate 22 is connected with a limiting plate 25, the limiting plate 25 is sleeved on the outer wall of the movable telescopic rod 11, and the limiting plate 25 and the fixing plate 22 are both provided with two parts, the movement of the movable telescopic rod 11 needs to be within a certain range, so that the two limiting plates 25 are adopted, the front and back movement of the movable telescopic rod 11 can be limited, and the welding deviation is reduced.

As shown in fig. 2 and fig. 3, in this embodiment, two limiting blocks 23 are disposed on the inner side wall of each limiting plate 9, two connecting pieces 35 are disposed between the two limiting blocks 23, a sliding groove 26 is disposed at the end of each connecting piece 35, a spring 24 is disposed between the two connecting pieces 35, a sliding block 28 and a connecting block 29 are disposed between the two connecting pieces 35, the sliding block 28 is movably connected to the sliding groove 26 through a roller 27, one end of the spring 24 is fixedly connected to the inner wall of the limiting plate 9, the other end of the spring is connected to one side of the sliding block 28, the other side of the sliding block 28 is connected to the connecting block 29, a plurality of pulleys 30 are movably connected to the upper end of the connecting block 29, the pulleys 30 are attached to the side of the movable telescopic rod 11, when the movable telescopic rod 11 moves forward, the pulleys 30 are attached to the, The connection block 29 and the pulley 30 make the telescopic rod 11 keep moving more stably, and both the direction and the speed can be kept stable, so that in the accurate welding, the process undoubtedly brings about greater improvement to the welding accuracy.

As shown in fig. 4, in this embodiment, the connecting member 31 is in a circular ring shape, a collar 34 is disposed on an inner wall of the connecting member 31, a first adjusting wheel 32 is embedded inside the connecting member 31, a second adjusting wheel 33 is embedded inside the collar 34, the diameter of the first adjusting wheel 32 is larger than that of the second adjusting wheel 33, the first adjusting wheel 32 and the second adjusting wheel 33 are movably connected through an elastic belt, the first adjusting wheel 32, the second adjusting wheel 33 and the elastic belt are in a group of six groups and are uniformly distributed, when the welding head 14 extends forwards, the collar 34 is driven to move forwards slightly, so that a distance between the first adjusting wheel 32 and the second adjusting wheel 33 is pulled through the elastic belt, and the welding head 14 is pulled by the collar 34, so that the welding head 14 does not move too much, and the position reached by the welding head 14 is more accurate.

When the thin-walled steel tube welding equipment for manufacturing the high-end equipment works, the first workbench 5 and the second workbench 8 are started, the movable telescopic rod 11 moves towards the right side to drive the welding device 13 to move, in the moving process, the spring 24, the sliding block 28, the connecting block 29 and the pulley 30 can clamp the movable telescopic rod 11 tightly, so that the movable telescopic rod 11 can keep moving more stably in the horizontal direction, meanwhile, the direction and the speed can both keep stable, the pulley 30 is attached to the movable telescopic rod 11, the friction between the movable telescopic rod 11 and the limiting plate 9 and the limiting block 23 is avoided, the resistance is overlarge, the abrasion can also be reduced, the welding head 14 is controlled to move by the welding device 13, the welding head 14 can drive the lantern ring 34 to move forwards slightly in the process of extending rightwards, the distance between the multiple groups of the first regulating wheels 32 and the second regulating wheels 33 is pulled through the elastic belt, and the welding head 14, the welding head 14 can not move too much, so that the position reached by the welding head 14 is more accurate, and in addition, in the welding process, the power supply safety box 3 and the welding safety box 6 both monitor the welding process, so that the safety of the welding process is guaranteed.

To sum up, this high-end equips manufacturing with thin wall steel pipe welding equipment, be equipped with the stopper on the limiting plate, the connection piece, the spout, a spring, the slider, the connecting block, the stop gear to movable telescopic link has been formed, it is spacing through activity telescopic link both sides, make movable telescopic link can keep the ascending steady motion of horizontal direction, in accurate welded demand, this process has undoubtedly brought bigger improvement for the welded precision, in the junction of welding ware and soldered connection, be provided with the connecting piece, the lantern ring, regulating wheel one and regulating wheel two, in soldered connection removal in-process, the effect of these structures can be better help the soldered connection reach accurate position, be provided with multiunit regulating wheel one and regulating wheel two, the speed that the soldered connection removed has greatly been controlled, and reduce the deviation of soldered connection.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a high-end equipment is made with thin wall steel pipe welding equipment, includes welding control box (1) and work box (2), its characterized in that: the welding safety device is characterized in that a power supply safety box (3) is installed on the left side of the welding control box (1), a fixing plate (4) is arranged at the top of the welding control box (1), a first workbench (5) and a second workbench (8) are fixedly arranged at the top of the fixing plate (4), a welding safety box (6) is arranged at the top of the first workbench (5) and the top of the second workbench (8), limiting plates (9) are arranged on one sides of the first workbench (5) and the second workbench (8), a welder (13) is arranged on the right side of the second workbench (8), a movable telescopic rod (11) is connected to the left end of the welder (13), the movable telescopic rod (11) is clamped between the limiting plates (9), a support frame (12) is arranged at the joint of the movable telescopic rod (11) and the welder (13), a welding head (14) is arranged at the right end of the welder (13), the welding device (13) is connected with the welding head (14) through a connecting piece (31), the working box (2) is arranged on the right side of the welding control box (1), the top of the working box (2) is provided with a motor (17) and a platform (21), and the top of the platform (21) is provided with a steel pipe placing table (20).

2. The thin-walled steel tube welding equipment for manufacturing high-end equipment according to claim 1, wherein: welding safety case (6) are equipped with two, limiting plate (9) of first workstation (5) and second workstation (8) one side all are equipped with two.

3. The thin-walled steel tube welding equipment for manufacturing high-end equipment according to claim 1, wherein: be equipped with two regulating blocks (10) between first workstation (5) and second workstation (8), regulating block (10) are connected with first workstation (5) and second workstation (8) respectively.

4. The thin-walled steel tube welding equipment for manufacturing high-end equipment according to claim 1, wherein: control box (16) are installed on the right side of welding control box (1), emergency exit (15) are equipped with in the front of welding control box (1).

5. The thin-walled steel tube welding equipment for manufacturing high-end equipment according to claim 1, wherein: the outer wall top of activity telescopic link (11) is equipped with stationary blade (22), one side of stationary blade (22) is connected with spacing piece (25), spacing piece (25) cover in the outer wall of activity telescopic link (11), and spacing piece (25) and stationary blade (22) all are equipped with two.

6. The thin-walled steel tube welding equipment for manufacturing high-end equipment according to claim 1, wherein: every be equipped with two stopper (23) on the inside wall of limiting plate (9), two be equipped with two connection piece (35) between stopper (23), the end fixing of connection piece (35) is equipped with spout (26), is equipped with spring (24), slider (28) and connecting block (29) between two connection piece (35).

7. The thin-walled steel tube welding equipment for manufacturing high-end equipment as claimed in claim 6, wherein: slider (28) are through gyro wheel (27) and spout (26) swing joint, the inner wall fixed connection of the one end of spring (24) and limiting plate (9), the other end are connected in one side of slider (28), the opposite side of slider (28) is connected with connecting block (29), the upper end swing joint of connecting block (29) has a plurality of pulleys (30), pulley (30) are laminated in activity telescopic link (11) side.

8. The thin-walled steel tube welding equipment for manufacturing high-end equipment according to claim 1, wherein: connecting piece (31) are the annular shape, connecting piece (31) inner wall is equipped with lantern ring (34), the inside embedding of connecting piece (31) is equipped with regulating wheel one (32), the inside embedding of lantern ring (34) is equipped with regulating wheel two (33), the diameter of regulating wheel one (32) is greater than the diameter of regulating wheel two (33), regulating wheel one (32) and regulating wheel two (33) are through elastic webbing swing joint.

9. The thin-walled steel tube welding equipment for manufacturing high-end equipment according to claim 8, wherein: one adjusting wheel I (32), one adjusting wheel II (33) and the elastic belt form a group, six groups are formed in total, and the groups are evenly distributed.

10. The thin-walled steel tube welding equipment for manufacturing high-end equipment according to claim 1, wherein: the welding safety box is characterized in that a pressure gauge (19) is arranged at the top of the platform (21), a protective shell (18) is installed on the front face of the motor (17), and the welding safety box (6) is fixedly connected to the workbench through a clamping plate (7) and screws.