CN217775995U

CN217775995U - Welding equipment for building heating ventilation pipe

Info

Publication number: CN217775995U
Application number: CN202221908442.2U
Authority: CN
Inventors: 台儒曼; 张航航
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-11
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a welding equipment for building warm ventilation pipe, including welding bench, fixed plate and slip recess, the fixed plate runs through and is provided with the pipe chase, the welding bench top is provided with the slip recess, slip recess top sliding connection has the slip case, the slip case is provided with pushing hands, second push rod motor and third telescopic link, third telescopic link top fixedly connected with rotating electrical machines, the rotating electrical machines right side is provided with rotation axis, fixed block, third push rod motor, fourth telescopic link and arc pipe clamp. The utility model discloses in, the cooperation work through pushing hands, work box, slip recess, second push rod motor, third telescopic link, rotating electrical machines, rotation axis, arc pipe clamp, third push rod motor realizes the tight work of clamp to the pipeline, and rotating electrical machines also drives the pipeline and rotates in the pipe chase simultaneously to this constantly adjusts welding position, realizes 360 welding of automation, easy operation, factor of safety is high.

Description

Welding equipment for building heating ventilation pipe

Technical Field

The utility model relates to a pipeline welding technology field especially relates to a welding equipment for building warm siphunculus.

Background

The heating and ventilation pipeline is mainly a steam-water pipeline, has the function of changing the living environment, has a very wide application range and comprises a purification system air supply and return pipe, a central air-conditioning ventilation pipe, an industrial air supply and exhaust ventilation pipe, an environmental protection system air suction and exhaust pipe, a mine gas drainage pipe, a mine rubberized fabric air duct and the like; welding, also known as fusion and melting, 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.

At present, when a pipeline is welded, the pipeline is required to be held by hands due to the limitation of the appearance of the pipeline, and when the pipeline is welded, the position of different parts of the pipe wall of the pipeline, which are opposite to a welding gun, is changed by holding the pipeline by hands, so that the operation difficulty is high, and the danger is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a welding device for a building heating ventilating pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a welding device for a building heating and ventilating pipe comprises a welding table, a fixing plate, a workbench and a sliding groove, the top of the welding table is fixedly connected with a fixed plate which is symmetrically arranged, the top of the welding table is provided with a sliding groove, the rear end of the welding table is fixedly connected with a workbench which is positioned between two fixed plates, the fixed plates are provided with pipeline grooves in a penetrating way, the top of the fixed plate is fixedly connected with a hydraulic cylinder, the output end of the bottom of the hydraulic cylinder is fixedly connected with a first telescopic rod, the first telescopic rod penetrates through the top of the fixed plate, the bottom of the first telescopic rod is fixedly connected with an arc-shaped plate, the left side of the top of the workbench is fixedly connected with a first push rod motor, the right output end of the first push rod motor is fixedly connected with a second telescopic rod, the right side of the second telescopic rod is fixedly connected with a welding device, the bottom of the welding device is connected with the top of the workbench in a sliding way, the top of the sliding groove is connected with a sliding box in a sliding way, a second push rod motor is fixedly connected with the inner wall of the bottom of the sliding box, a third telescopic rod is fixedly connected with the output end of the top of the second push rod motor and penetrates through the top of the sliding box, the top of the third telescopic rod is fixedly connected with a rotating motor, the output end of the right side of the rotating motor is fixedly connected with a rotating shaft, the right side of the rotating shaft is fixedly connected with a fixed block, the front end and the rear end of the bottom of the fixed block are respectively and fixedly connected with a connecting plate, the back of the opposite surface of the connecting plate is fixedly connected with a third push rod motor, the output end of the third push rod motor is fixedly connected with a fourth telescopic rod, one end of the fourth telescopic rod, far away from the third push rod motor, is fixedly connected with an arc-shaped pipeline clamp, and the top of the arc-shaped pipeline clamp is slidably connected with the bottom of the fixing block.

As a further description of the above technical solution:

the sliding grooves are positioned on the left side of the left fixing plate and the right side of the right fixing plate.

As a further description of the above technical solution:

the first telescopic rod and the arc-shaped plate are positioned inside the pipeline groove.

As a further description of the above technical solution:

and an anti-skid rubber pad is arranged at the bottom of the arc-shaped plate.

As a further description of the above technical solution:

the opposite surfaces of the arc-shaped pipe clamps are provided with anti-skidding rubber pads.

As a further description of the above technical solution:

the sliding box is matched with the sliding groove.

As a further description of the above technical solution:

one side of the sliding box, which is far away from the fixed plate, is fixedly connected with a pushing handle.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first the cooperation work through pushing hands, work box, slip recess, second push rod motor, third telescopic link, rotating electrical machines, rotation axis, arc pipe clamp, third push rod motor realizes the tight work of clamp to the pipeline, also drives the pipeline simultaneously and rotates in the pipe chute to this changes the different positions of pipe wall of pipeline and the relative position of welder, realizes 360 welding of automation, and the operation degree of difficulty is great, and is dangerous high.

2. The utility model discloses in, through the cooperation work of pipe chute, pneumatic cylinder, first telescopic link and arc, carry out fixed work to the pipeline, make this welding equipment be applicable to the pipeline of various diameters, thereby also prevent simultaneously that the pipeline from having upper and lower displacement in follow-up rotatory in-process and influencing welding work.

Drawings

Fig. 1 is a perspective view of a welding device for a building heating pipe according to the present invention;

fig. 2 is a partial view of a welding device for a building heating ventilation pipe according to the present invention;

fig. 3 is a structural diagram of a welding device for a building heating ventilating pipe according to the present invention.

Illustration of the drawings:

1. a welding table; 2. a fixing plate; 3. a work table; 4. a sliding groove; 5. a pipe chase; 6. a hydraulic cylinder; 7. a first telescopic rod; 8. an arc-shaped plate; 9. a first push rod motor; 10. a second telescopic rod; 11. a slide box; 12. a second push rod motor; 13. a third telescopic rod; 14. a rotating electric machine; 15. a rotating shaft; 16. a fixed block; 17. a connecting plate; 18. a third push rod motor; 19. a fourth telescopic rod; 20. an arc-shaped pipeline clamp; 21. a pushing handle; 22. and (7) welding the device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a welding device for building heating pipes comprises a welding table 1, a fixed plate 2, a workbench 3 and a sliding groove 4, wherein the fixed plate 2 is fixedly connected to the top of the welding table 1, the fixed plate 2 is symmetrically arranged, the sliding groove 4 is arranged at the top of the welding table 1, the workbench 3 is fixedly connected to the rear end of the welding table 1, the workbench 3 is positioned between the two fixed plates 2, a pipeline groove 5 is arranged in a penetrating manner on the fixed plate 2, a first telescopic rod 7 is fixedly connected to the bottom output end of the hydraulic cylinder 6, the first telescopic rod 7 is fixedly connected to the top of the fixed plate 2, an arc plate 8 is fixedly connected to the bottom of the first telescopic rod 7, when the heating pipe welding is carried out, the pipeline is placed in the pipeline groove 5, then the first telescopic rod 7 is driven to extend downwards by the hydraulic cylinder 6, so that the arc plate 8 is attached to the pipeline for fixing, the welding is suitable for pipelines with various diameters, the welding equipment is higher in practicability, a first push rod motor 9 is fixedly connected to the left side of the top of the workbench 3, a second telescopic rod 9 is connected to the right side output end of the second telescopic rod 11, a sliding rod 12, and a sliding groove 12 is connected to the top of a sliding rod for sliding adjustment, and a second telescopic rod 12 is connected to the sliding groove 12, the output end of the right side of the rotating motor 14 is fixedly connected with a rotating shaft 15, the right side of the rotating shaft 15 is fixedly connected with a fixed block 16, the front end and the rear end of the bottom of the fixed block 16 are respectively and fixedly connected with a connecting plate 17, the back surface of the opposite surface of the connecting plate 17 is fixedly connected with a third push rod motor 18, the output end of the third push rod motor 18 is fixedly connected with a fourth telescopic rod 19, one end of the fourth telescopic rod 19 away from the third push rod motor 18 is fixedly connected with an arc-shaped pipe clamp 20, the top of the arc-shaped pipe clamp 20 is slidably connected with the bottom of the fixed block 16, the third telescopic rod 13 is driven to move up and down through the operation of the second push rod motor 12, so that the arc-shaped pipe clamp 20 and a welding pipe are located on the same horizontal plane through the adjustment of the rotating motor 14, then the sliding box 11 is driven to slide in a sliding groove 4, so that the pipe is sleeved in the arc-shaped pipe clamp 20, the third push rod motor 18 is started to enable the two arc-shaped pipe clamps 20 to approach each other so as to clamp the pipe, then the welding work is started, and the rotating motor 14 is driven to enable the arc-shaped pipe clamp 20 to rotate, thereby continuously adjusting the welding position, and realizing the automatic 360-degree welding.

Slip recess 4 is located the left side of left side fixed plate 2 and the right side of right side fixed plate 2, first telescopic link 7 and arc 8 are located inside 5 pipe ways, 8 bottoms of arc are provided with anti-skidding rubber pads, arc pipe clamp 20 opposite face all is provided with anti-skidding rubber pads, the setting of anti-skidding rubber pads can prevent to draw flower and landing in the pipeline when pressing from both sides tight work to the pipeline, make weldment work's factor of safety higher, slip case 11 sets up with slip recess 4 phase-match, one side fixedly connected with pushing hands 21 of fixed plate 2 is kept away from to slip case 11, promote slip case 11 through pushing hands 21 and remove, it is more convenient to operate.

The working principle is as follows: when the heating and through pipe welding work is carried out, a pipeline is placed in the pipeline groove 5 firstly, then the hydraulic cylinder 6 drives the first telescopic rod 7 to extend downwards, so that the arc-shaped plate 8 is attached to the pipeline to fix the pipeline, the welding equipment is suitable for pipelines with various diameters, meanwhile, the pipeline is prevented from moving up and down in the subsequent rotating process to influence the welding work, the first push rod motor 9 is operated to drive the second telescopic rod 10 to move left and right, the welding device 22 is moved left and right, the correct position of the butt joint of the pipeline is continuously adjusted and found, then the second push rod motor 12 is operated to drive the third telescopic rod 13 to move up and down, so that the arc-shaped pipeline clamp 20 and the welding pipeline are located on the same horizontal plane, the sliding box 11 is pushed to slide in the sliding groove 4, the pipeline is sleeved into the arc-shaped pipeline clamp 20, the third push rod motor 18 is started to enable the two arc-shaped pipeline clamps 20 to mutually approach to clamp the pipeline, the welding work is started, meanwhile, the rotating motor 14 is operated to enable the arc-shaped pipeline clamp 20 to rotate, the pipeline is driven to rotate in the pipeline groove 5, the welding position is continuously adjusted, and the automatic 360-degree welding work is realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a welding equipment for building warm siphunculus, includes welding bench (1), fixed plate (2), workstation (3) and slip recess (4), its characterized in that: welding bench (1) top fixedly connected with fixed plate (2) and fixed plate (2) symmetry set up, welding bench (1) top is provided with slip recess (4), welding bench (1) rear end fixedly connected with workstation (3) and workstation (3) are located between two fixed plates (2), fixed plate (2) are run through and are provided with duct groove (5), fixed plate (2) top fixedly connected with pneumatic cylinder (6), pneumatic cylinder (6) bottom output fixedly connected with first telescopic link (7) and first telescopic link (7) run through fixed plate (2) top, first telescopic link (7) bottom fixedly connected with arc (8), workstation (3) top left side fixedly connected with first push rod motor (9), first push rod motor (9) right side output end fixedly connected with second telescopic link (10), second telescopic link (10) right side fixedly connected with welding set (22), welding set (22) bottom sliding connection has workstation (3) top, slip recess (4) top sliding connection has sliding box (11), sliding box (11) bottom inner wall fixedly connected with second telescopic link (12) second telescopic link (13) top fixedly connected with motor (13) and third telescopic link (13) sliding box output (13) sliding connection have motor (13) top sliding connection (13), and motor (13) sliding connection 11 Top, third telescopic link (13) top fixedly connected with rotating electrical machines (14), rotating electrical machines (14) right side output end fixedly connected with rotation axis (15), rotation axis (15) right side fixedly connected with fixed block (16), fixed block (16) bottom front end and rear end fixedly connected with connecting plate (17) respectively, back fixedly connected with third push rod motor (18) of connecting plate (17) opposite face, the output fixedly connected with fourth telescopic link (19) of third push rod motor (18), the one end fixedly connected with arc pipe clamp (20) of third push rod motor (18) is kept away from in fourth telescopic link (19), arc pipe clamp (20) top sliding connection has fixed block (16) bottom.

2. The welding equipment for the building heating ventilating pipe as claimed in claim 1, wherein: the sliding groove (4) is positioned on the left side of the left fixing plate (2) and on the right side of the right fixing plate (2).

3. The welding equipment for the building heating ventilating pipe as claimed in claim 1, wherein: the first telescopic rod (7) and the arc-shaped plate (8) are positioned inside the pipeline groove (5).

4. The welding equipment for the building heating and ventilating pipe as claimed in claim 1, wherein: and an anti-skid rubber pad is arranged at the bottom of the arc-shaped plate (8).

5. The welding equipment for the building heating and ventilating pipe as claimed in claim 1, wherein: the opposite surfaces of the arc-shaped pipeline clamps (20) are provided with anti-skid rubber pads.

6. The welding equipment for the building heating and ventilating pipe as claimed in claim 1, wherein: the sliding box (11) is matched with the sliding groove (4).

7. The welding equipment for the building heating ventilating pipe as claimed in claim 1, wherein: one side of the sliding box (11) far away from the fixed plate (2) is fixedly connected with a pushing handle (21).