Welding device for industrial pipeline machining

Abstract

The utility model belongs to the technical field of industry, and particularly relates to a welding device for industrial pipeline machining, which comprises a placing plate, supporting frames are respectively arranged at two ends of the surface of the placing plate, a first electric hydraulic push rod is arranged at the top of each supporting frame, and the output end of each first electric hydraulic push rod is connected with a clamping arc plate. Supporting bases are arranged at the two ends of the surface of the containing plate correspondingly and located on the inner sides of the supporting frames. The electric welding equipment makes contact with the pipeline, so that the electric welding equipment conducts welding treatment on the pipeline, and a motor works, so that the motor drives a gear to rotate through a rotating shaft, the gear drives a gear ring to rotate, and the gear ring drives a movable cylinder to rotate; and the movable cylinder drives the second electric hydraulic push rod and the electric welding equipment in the movable cylinder to rotate, and the electric welding equipment rotates by one circle, so that the electric welding equipment can comprehensively weld the pipeline, the welding effect is improved, pipeline adjustment is omitted, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of industrial technology, and specifically relates to a welding device for industrial pipeline processing. Background Art

[0002] Industry is a social material production sector that exploits natural resources and processes various raw materials. Industry is the product of the development of social division of labor. After several development stages such as handicrafts and machinery industry, it is the main component of the secondary industry and is divided into light industry and heavy industry. In industrial enterprises, industrial pipelines are widely used.

[0003] At present, when industrial pipelines are in use, in order to increase their length, two sections of pipelines need to be welded. However, general welding devices cannot weld the pipelines well when in use, and the pipelines need to be moved to fully weld the pipelines, which affects the welding effect. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a welding device for industrial pipeline processing, which solves the problem that the pipeline cannot be welded well and the pipeline needs to be moved for comprehensive welding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding device for industrial pipeline processing, comprising a placement plate, support frames are respectively provided at both ends of the surface of the placement plate, a first electric hydraulic push rod is provided on the top of the support frame, and the output end of the first electric hydraulic push rod is connected with a clamping arc plate, support bases are respectively provided at both ends of the surface of the placement plate, and the support bases are located on the inner side of the support frame, a support arc plate is provided on the top of the support base, and the support arc plate and the clamping arc plate correspond to each other, an operating frame is provided on the surface of the placement plate, and the operating frame is located between the support frames, a motor is provided on the top of the operating frame, a rotating shaft is connected to the output end of the motor, a gear is provided at one end of the rotating shaft, a gear ring is provided at the bottom of the gear, and the gear ring is meshed with the gear, and a movable cylinder is provided inside the gear ring.

[0006] Preferably, a second electric hydraulic push rod is provided inside the movable cylinder, and an electric welding device is provided at the output end of the second electric hydraulic push rod.

[0007] Preferably, a limiting ring is provided at one end of the movable cylinder, and the movable cylinder is movably located inside the operating frame.

[0008] Preferably, sleeves are respectively provided at both ends of the top of the support frame, and an inner rod is slidably connected inside the sleeve.

[0009] Preferably, a connecting cylinder is respectively provided on the top of the clamping arc plate, and one end of the inner rod and the first electric hydraulic push rod are both located inside the connecting cylinder, a bolt is provided on one side of the connecting cylinder, and one end of the bolt passes through the connecting cylinder and is threadedly connected to a nut.

[0010] Preferably, the number of the support frame, the support arc plate, the support base, the first electric hydraulic push rod and the clamping arc plate is two groups.

[0011] Preferably, supporting legs are respectively provided around the bottom of the placement plate, and a non-slip base is provided at the bottom of the supporting legs.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When in use, the two sections of the pipeline are respectively placed inside the supporting arc plate, so that one end of the two sections of the pipeline is located inside the movable cylinder and the two sections of the pipeline are in contact with each other, and then the first electric hydraulic push rod is operated, so that the supporting arc plate drives the clamping arc plate to move downward, so that the clamping arc plate clamps and fixes the pipeline to increase its placement stability, and then the second electric hydraulic push rod is operated, so that the second electric hydraulic push rod drives the electric welding equipment to move, so that the electric welding equipment contacts the pipeline, so that the electric welding equipment welds the pipeline, and the motor is operated, so that the motor drives the gear to rotate through the rotating shaft, and the gear drives the gear ring to rotate, so that the gear ring drives the movable cylinder to rotate, and the movable cylinder drives the second electric hydraulic push rod and the electric welding equipment inside it to rotate, and the electric welding equipment rotates one circle, so that the electric welding equipment can fully weld the pipeline, increase the welding effect, save the need to adjust the pipeline, and improve the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0016] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0017] Figure 3 This is a third three-dimensional structural diagram of the utility model;

[0018] Figure 4 This is the first cross-sectional view of the utility model;

[0019] Figure 5 This is a second cross-sectional view of the present utility model.

[0020] In the figure: 1. placement plate; 2. support frame; 3. operating frame; 4. first electric hydraulic push rod; 5. sleeve; 6. inner rod; 7. support arc plate; 8. support base; 9. support leg; 10. anti-slip base; 11. clamping arc plate; 12. connecting cylinder; 13. nut; 14. bolt; 15. gear ring; 16. motor; 17. rotating shaft; 18. gear; 19. second electric hydraulic push rod; 20. electric welding equipment; 21. movable cylinder; 22. limiting ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides the following technical solutions: a welding device for industrial pipeline processing, comprising a placing plate 1, support frames 2 are respectively arranged at both ends of the surface of the placing plate 1, a first electric hydraulic push rod 4 is arranged on the top of the support frame 2, and the output end of the first electric hydraulic push rod 4 is connected with a clamping arc plate 11, support bases 8 are respectively arranged at both ends of the surface of the placing plate 1, and the support base 8 is located on the inner side of the support frame 2, a support arc plate 7 is arranged on the top of the support base 8, and the support arc plate 7 corresponds to the clamping arc plate 11, an operating frame 3 is arranged on the surface of the placing plate 1, and the operating frame 3 is located between the support frames 2, a motor 16 is arranged on the top of the operating frame 3, a rotating shaft 17 is connected to the output end of the motor 16, a gear 18 is arranged at one end of the rotating shaft 17, a gear ring 15 is arranged at the bottom of the gear 18, and the gear ring 15 is meshed and connected with the gear 18, and a movable cylinder 21 is arranged inside the gear ring 15.

[0023] In a specific embodiment of the utility model, when in use, two sections of pipes are placed inside the supporting arc plate 7, respectively, so that one end of the two sections of pipes is located inside the movable cylinder 21, and the two sections of pipes are in contact with each other, and then the first electric hydraulic push rod 4 is operated, so that the supporting arc plate 7 drives the clamping arc plate 11 to move downward, so that the clamping arc plate 11 clamps and fixes the pipe to increase its placement stability, and then the second electric hydraulic push rod 19 is operated, so that the second electric hydraulic push rod 19 drives the electric welding equipment 20 to move, so that the electric welding equipment 20 is connected to the pipe. The electric welding device 20 is touched, thereby welding the pipeline, and the motor 16 is operated, so that the motor 16 drives the gear 18 to rotate through the rotating shaft 17, and the gear 18 drives the gear ring 15 to rotate, so that the gear ring 15 drives the movable cylinder 21 to rotate, and the movable cylinder 21 drives the second electric hydraulic push rod 19 and the electric welding device 20 inside it to rotate, so that the electric welding device 20 rotates one circle, so that the electric welding device 20 can fully weld the pipeline, increase the welding effect, save the adjustment of the pipeline, and improve the welding efficiency.

[0024] In this embodiment, when in use, the sleeve 5 and the inner rod 6 are provided to increase the stability of the clamping arc plate 11 when it moves downward, thereby improving the fixing effect.

[0025] In the present embodiment: by setting the connecting tube 12, one end of the first electric hydraulic push rod 4 and the inner rod 6 are located inside the connecting tube 12, and then the bolt 14 passes through the connecting tube 12 and is threadedly connected with the nut 13, so as to connect the clamping arc plate 11, thereby increasing the stability of the connection, and when the clamping arc plate 11 needs to be repaired or replaced, by operating it, it is convenient to disassemble the clamping arc plate 11, thereby increasing the convenience of later maintenance and improving the use effect.

[0026] In this embodiment, the limiting ring 22 is provided to limit the movable cylinder 21 to prevent the movable cylinder 21 from sliding out from the inside of the operating frame 3 or moving left and right, thereby affecting the use effect.

[0027] Working principle and use process of the utility model: After the utility model is installed, when in use, the two sections of the pipeline are placed inside the supporting arc plate 7 respectively, so that one end of the two sections of the pipeline is located inside the movable cylinder 21, and the two sections of the pipeline are in contact with each other, and then the first electric hydraulic push rod 4 is operated, so that the supporting arc plate 7 drives the clamping arc plate 11 to move downward, so that the clamping arc plate 11 clamps and fixes the pipeline to increase its placement stability, and then the second electric hydraulic push rod 19 is operated, so that the second electric hydraulic push rod 19 drives the electric welding equipment 20 to move, so that the electric welding equipment 20 contacts the pipeline, so that The electric welding equipment 20 is used to weld the pipeline, and the motor 16 is operated, so that the motor 16 drives the gear 18 to rotate through the rotating shaft 17, and the gear 18 drives the gear ring 15 to rotate, so that the gear ring 15 drives the movable cylinder 21 to rotate, and the movable cylinder 21 drives the second electric hydraulic push rod 19 and the electric welding equipment 20 inside it to rotate, so that the electric welding equipment 20 rotates one circle, so that the electric welding equipment 20 can fully weld the pipeline, increase the welding effect, save the adjustment of the pipeline, and improve the welding efficiency. All electrical equipment in this device are powered by an external power supply.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A welding device for industrial pipeline processing, comprising a placement plate (1), characterized in that: Support frames (2) are respectively arranged at both ends of the surface of the placement plate (1), a first electric hydraulic push rod (4) is arranged on the top of the support frame (2), and the output end of the first electric hydraulic push rod (4) is connected to a clamping arc plate (11), support bases (8) are respectively arranged at both ends of the surface of the placement plate (1), and the support base (8) is located on the inner side of the support frame (2), and a support arc plate (7) is arranged on the top of the support base (8), and the support arc plate (7) and the clamping arc plate (11) correspond to each other. An operating frame (3) is arranged on the surface of the placement plate (1), and the operating frame (3) is located between the support frames (2). A motor (16) is arranged on the top of the operating frame (3), and an output end of the motor (16) is connected to a rotating shaft (17), and a gear (18) is arranged at one end of the rotating shaft (17). A gear ring (15) is arranged at the bottom of the gear (18), and the gear ring (15) is meshedly connected with the gear (18), and a movable cylinder (21) is arranged inside the gear ring (15).

2. The welding device for industrial pipeline processing according to claim 1, characterized in that: A second electric hydraulic push rod (19) is arranged inside the movable cylinder (21), and an electric welding device (20) is arranged at the output end of the second electric hydraulic push rod (19).

3. The welding device for industrial pipeline processing according to claim 1, characterized in that: A limiting ring (22) is provided at one end of the movable cylinder (21), and the movable cylinder (21) is movably located inside the operating frame (3).

4. The welding device for industrial pipeline processing according to claim 1, characterized in that: Sleeves (5) are respectively provided at both ends of the top of the support frame (2), and an inner rod (6) is slidably connected inside the sleeve (5).

5. The welding device for industrial pipeline processing according to claim 1, characterized in that: A connecting tube (12) is respectively provided at the top of the clamping arc plate (11), and one end of the inner rod (6) and the first electric hydraulic push rod (4) are both located inside the connecting tube (12). A bolt (14) is provided on one side of the connecting tube (12), and one end of the bolt (14) passes through the connecting tube (12) and is threadedly connected to a nut (13).

6. The welding device for industrial pipeline processing according to claim 1, characterized in that: The number of the support frame (2), the support arc plate (7), the support base (8), the first electric hydraulic push rod (4) and the clamping arc plate (11) is two groups.

7. The welding device for industrial pipeline processing according to claim 1, characterized in that: Support legs (9) are respectively arranged around the bottom of the placement plate (1), and a non-slip base (10) is arranged at the bottom of the support legs (9).

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