Connecting pipe welding device of electromechanical equipment

Abstract

The utility model discloses a connecting pipe welding device of electromechanical equipment, which comprises a device base, clamping seats, a device frame body, a welding machine head and clamping arms, the device frame body is fixed on one side of the device base, the welding machine head is arranged below the device frame body, the clamping seats are arranged at the top end of the device base, and the clamping arms are arranged on the clamping seats. A disc is rotationally installed in a driving cavity in the clamping seat, a clamping ring is rotationally installed on one side of the disc, a second air cylinder is installed on the outer wall of the top of the disc, tooth grooves are formed in the outer side walls of the disc, and the clamping arms are arranged in through grooves in the side walls of the clamping ring. A clamping wheel is installed at one end of the clamping arm, and the clamping arm is sleeved with a sliding sleeve. According to the connecting pipe fixing device, connecting pipes can be conveniently and rapidly clamped and fixed, the connecting pipes can be conveniently and rapidly aligned, the connecting pipes can be conveniently rotated at a uniform speed, and welding seams are uniform and attractive.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, specifically to a welding device for the connection of electromechanical equipment. Background Technology

[0002] Electromechanical equipment refers to equipment that applies mechanical and electronic technologies. It typically includes mechanical equipment, electrical equipment, and electrical automation equipment. Electromechanical equipment is widely used in various fields, including power machinery, metal cutting machinery, metal forming machinery, lifting and transportation machinery, engineering machinery, light industrial machinery, and agricultural machinery.

[0003] The pipes of electromechanical equipment are generally connected and fixed by welding. However, during welding, the pipes usually need to be fixed manually. Manual fixing is inconvenient to quickly align the welded ends of the pipes, which can easily lead to misalignment and a high scrap rate. Moreover, it is inconvenient to rotate the pipes evenly during welding, which affects the uniformity and aesthetics of the weld. Therefore, it is urgent to improve this method. Utility Model Content

[0004] The purpose of this utility model is to provide a welding device for the pipe connections of electromechanical equipment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a welding device for connecting pipes of electromechanical equipment, comprising a device base, clamping seats, a device frame, a welding head, and clamping arms. The device frame is fixed to one side of the device base, the welding head is disposed below the device frame, and the clamping seats are all disposed at the top of the device base. A disc is rotatably mounted in the drive cavity inside the clamping seat, and a clamping ring is rotatably mounted on one side of the disc. A second cylinder is mounted on the outer wall of the top of the disc, and a clamping ring is provided on the outer wall of the disc. The device has toothed grooves. The clamping arms are all set in through grooves inside the side wall of the clamping ring. One end of the clamping arm is equipped with a clamping wheel, and the other end of the clamping arm is connected to the outer wall of the disc through a rotating shaft. A sliding sleeve is fitted on the outside of the clamping arm. A support is fixed below the disc, and a gear is installed inside the support. The gear meshes tightly with the toothed groove. A first motor is installed at one end of the drive groove inside the device base. A lead screw is installed at the output end of the first motor. Slide seats are threaded on the outer walls on both sides of the lead screw. The slide seats are welded to the clamping base.

[0006] Preferably, both sides of the top of the device base are fixed with support brackets, and the top of the support brackets is provided with a U-shaped groove to facilitate support of the pipe.

[0007] Preferably, a first cylinder is installed at the top of the device frame, and the output end of the first cylinder is fixedly connected to the welding head to facilitate driving the clamping ring to rotate.

[0008] Preferably, a cooling fan is installed on the outer wall at the bottom of the device frame to facilitate heat dissipation and cooling of the weld seam of the pipe, allowing it to cool and solidify quickly and improving processing efficiency.

[0009] Preferably, a protrusion is fixed to the top of the clamping ring.

[0010] Preferably, a movable block is installed at the output end of the second cylinder, and the movable block is connected to the protrusion via a rotating shaft.

[0011] Preferably, the sliding sleeve is connected to the clamping ring via a rotating shaft, and the sliding sleeve is slidably connected to the clamping arm.

[0012] Preferably, the surface of the clamping wheel is adhered with a friction plate, and the friction plate is made of rubber, which increases the friction force and makes the pipe clamped firmly.

[0013] Preferably, a second motor is installed on the outer wall of one side of the support, and the output end of the second motor is fixedly connected to the gear.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The two sets of pipes of the electromechanical equipment are placed on the support. One end of the pipe passes through the middle of the disc and the clamping ring inside the clamping seat. The second cylinder causes it to push the clamping ring to rotate through the movable block and the protrusion. The clamping ring drives the sliding sleeve to slide along the clamping arm and drive the clamping arm to deflect. This causes the clamping arm to drive the clamping wheel to close until the pipe is clamped. The friction plate increases the friction. At the same time, the clamping wheel clamps the pipe from three directions, making the clamping firm and reliable, thus facilitating the quick clamping and fixing of the pipe.

[0016] The first motor drives the lead screw to rotate, causing the slide to drive the clamping seat to move towards each other. The clamping seat drives the two sets of pipes to dock. Since the pipes are kept on the same central axis after being clamped by the clamping seat, it is easy to quickly align the pipes.

[0017] During the welding process, the second motor drives the gear to rotate, and the gear drives the disc to rotate through the tooth groove. The disc drives the connecting pipe to rotate in the same direction through the clamping ring, so that the connecting pipe can be welded evenly, resulting in a uniform and beautiful weld. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a side enlarged view of the clamping base of this utility model;

[0020] Figure 3 This is a side view enlarged structural diagram of the disk of this utility model;

[0021] Figure 4 This is an enlarged cross-sectional view of the clamping ring of this utility model.

[0022] Figure 5 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 1. Device base; 2. Drive slot; 3. First motor; 4. Lead screw; 5. Slide; 6. Clamping seat; 7. Support bracket; 8. Device frame; 9. First cylinder; 10. Welding head; 11. Drive cavity; 12. Disc; 13. Clamping ring; 1301. Through slot; 14. Protrusion; 15. Movable block; 16. Second cylinder; 17. Clamping arm; 18. Sliding sleeve; 19. Clamping wheel; 1901. Friction plate; 20. Support; 21. Gear; 22. Tooth groove; 23. Second motor; 24. Cooling fan. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figure 1-5 One embodiment of this utility model is a welding device for the pipe connection of an electromechanical equipment, which includes a device base 1, a clamping seat 6, a device frame 8, a welding head 10 and a clamping arm 17. The device frame 8 is fixed on one side of the device base 1, and the welding head 10 is located below the device frame 8.

[0027] The first cylinder 9 drives the welding head 10 to move down, and the welding head 10 welds the connecting pipe. During the welding process, the second motor 23 drives the gear 21 to rotate. The gear 21 drives the disc 12 to rotate through the tooth groove 22. The disc 12 drives the connecting pipe to rotate in the same direction through the clamping ring 13, so that the connecting pipe can be welded evenly, making the weld uniform and beautiful. Finally.

[0028] All clamping seats 6 are located at the top of the device base 1, and a disc 12 is rotatably installed in the drive cavity 11 inside the clamping seat 6. A clamping ring 13 is rotatably installed on one side of the disc 12. A second cylinder 16 is installed on the outer wall of the top of the disc 12, and toothed grooves 22 are provided on the outer side wall of the disc 12. All clamping arms 17 are located in the through grooves 1301 in the side wall of the clamping ring 13. A clamping wheel 19 is installed at one end of the clamping arm 17, and the other end of the clamping arm 17 is connected to the outer wall of the disc 12 through a rotating shaft. A sliding sleeve 18 is fitted on the outside of the clamping arm 17. A support 20 is fixed below the disc 12, and a gear 21 is installed inside the support 20. The gear 21 meshes tightly with the toothed groove 22.

[0029] Specifically, the two sets of pipes for the electromechanical equipment are respectively installed according to the attached... Figure 1 As shown, the tube is placed on the support 7, with one end of the tube passing through the middle of the disc 12 and the clamping ring 13 inside the clamping seat 6. Then, the length of the tube extension is adjusted so that the extension lengths of the two sets of tubes are consistent.

[0030] By operating the external controller, the second cylinder 16 is started, which pushes the clamping ring 13 to rotate through the movable block 15 and the protrusion 14. During the rotation of the clamping ring 13, the clamping ring 13 drives the sliding sleeve 18 to slide along the clamping arm 17 and drives the clamping arm 17 to deflect. The clamping arm 17 drives the clamping wheel 19 to retract until the pipe is clamped. The friction plate 1901 is set to increase the friction force. At the same time, the clamping wheel 19 clamps the pipe from three directions, making the clamping firm and reliable, thus facilitating the quick clamping and fixing of the pipe.

[0031] The first motor 3 is installed at one end of the drive groove 2 inside the device base 1, and the output end of the first motor 3 is installed with a lead screw 4. The outer walls on both sides of the lead screw 4 are threaded with slide seats 5, and the slide seats 5 are welded to the clamping seat 6.

[0032] Specifically, the first motor 3 drives the lead screw 4 to rotate, which causes the slide 5 to drive the clamping seat 6 to move towards each other. The clamping seat 6 drives the two sets of pipes to dock. Since the pipes are kept on the same central axis after being clamped by the clamping seat 6, it is easy to quickly align the pipes. Also, since the pipes extend to the same length, the welding point of the pipes is aligned with the welding head 10.

[0033] Both sides of the top of the device base 1 are fixed with support brackets 7, and the top of the support brackets 7 is provided with a U-shaped groove.

[0034] The top of the device frame 8 is equipped with a first cylinder 9, and the output end of the first cylinder 9 is fixedly connected to the welding head 10.

[0035] A cooling fan 24 is installed on the outer wall at the bottom of the device frame 8;

[0036] Specifically, the cooling fan 24 operates to dissipate heat from the weld seam of the connecting pipe, allowing it to cool and solidify quickly, thus improving processing efficiency.

[0037] A protrusion 14 is fixed to the top of the clamping ring 13;

[0038] The output end of the second cylinder 16 is equipped with a movable block 15, and the movable block 15 is connected to the protrusion 14 through a rotating shaft;

[0039] The sliding sleeve 18 is connected to the clamping ring 13 via a rotating shaft, and the sliding sleeve 18 is slidably connected to the clamping arm 17;

[0040] Friction pad 1901 is adhered to the surface of clamping wheel 19, and friction pad 1901 is made of rubber;

[0041] A second motor 23 is installed on the outer wall of one side of the support 20, and the output end of the second motor 23 is fixedly connected to the gear 21.

[0042] In use, according to the embodiments of this application: First, connect the two sets of pipes of the electromechanical equipment according to the attached... Figure 1 As shown, the connector is placed on the support 7, with one end of the connector passing through the middle of the disc 12 and the clamping ring 13 inside the clamping seat 6. Next, the extension length of the connector is adjusted so that the extension lengths of the two sets of connectors are consistent. Then, by operating the external controller, the second cylinder 16 is activated, causing it to push the clamping ring 13 to rotate via the movable block 15 and the protrusion 14. During the rotation of the clamping ring 13, the clamping ring 13 drives the sliding sleeve 18 to slide along the clamping arm 17 and drive the clamping arm 17 to deflect. The clamping arm 17 drives the clamping wheel 19 to retract until the connector is clamped tightly. The friction plate 1901 increases the friction force, and the clamping wheel 19 clamps the connector from three directions, making the clamping firm and reliable, thus facilitating quick clamping and fixing of the connector. Next, the first... Motor 3 drives lead screw 4 to rotate, causing slide 5 to drive clamping seat 6 to move in opposite directions. Clamping seat 6 drives two sets of connecting pipes to connect. Since the connecting pipes are kept on the same central axis after clamping by clamping seat 6, it is easy to quickly align the connecting pipes. Also, since the length of the connecting pipes is the same, the welding point of the connecting pipes is aligned with welding head 10. First cylinder 9 drives welding head 10 to move down, and welding head 10 welds the connecting pipes. During the welding process, second motor 23 drives gear 21 to rotate. Gear 21 drives disk 12 to rotate through tooth groove 22. Disk 12 drives connecting pipes to rotate in the same direction through clamping ring 13, so that the connecting pipes can be welded evenly, making the weld seam uniform and beautiful. Finally, cooling fan 24 runs to dissipate heat and cool the weld seam of the connecting pipes, so that it cools down and sets quickly, improving processing efficiency.

[0043] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. A welding device for connecting pipes of electromechanical equipment, characterized in that, The device includes a base (1), clamping seats (6), a frame (8), a welding head (10), and clamping arms (17). The frame (8) is fixed to one side of the base (1). The welding head (10) is located below the frame (8). The clamping seats (6) are all located at the top of the base (1). A disc (12) is rotatably mounted in the drive cavity (11) inside the clamping seat (6). A clamping ring (13) is rotatably mounted on one side of the disc (12). A second cylinder (16) is mounted on the outer wall of the top of the disc (12). Gear grooves (22) are provided on the outer wall of the disc (12). The clamping arms (17) are all located inside the side wall of the clamping ring (13). In the through groove (1301), one end of the clamping arm (17) is equipped with a clamping wheel (19), and the other end of the clamping arm (17) is connected to the outer wall of the disc (12) through a rotating shaft. The outside of the clamping arm (17) is fitted with a sliding sleeve (18). A support (20) is fixed below the disc (12), and a gear (21) is installed inside the support (20). The gear (21) meshes tightly with the tooth groove (22). One end of the drive groove (2) inside the device base (1) is equipped with a first motor (3), and a lead screw (4) is installed at the output end of the first motor (3). Slide seats (5) are threaded on the outer walls on both sides of the lead screw (4), and the slide seats (5) are welded to the clamping seat (6).

2. The pipe welding device for electromechanical equipment according to claim 1, characterized in that: Both sides of the top of the device base (1) are fixed with support brackets (7), and the top of the support brackets (7) is provided with a U-shaped groove.

3. The pipe welding device for electromechanical equipment according to claim 1, characterized in that: The top of the device frame (8) is equipped with a first cylinder (9), and the output end of the first cylinder (9) is fixedly connected to the welding head (10).

4. The pipe welding device for electromechanical equipment according to claim 1, characterized in that: A cooling fan (24) is installed on the outer wall at the bottom of the device frame (8).

5. The pipe welding device for electromechanical equipment according to claim 1, characterized in that: The top end of the clamping ring (13) is fixed with a protrusion (14).

6. The pipe welding device for electromechanical equipment according to claim 5, characterized in that: The output end of the second cylinder (16) is equipped with a movable block (15), and the movable block (15) is connected to the protrusion (14) through a rotating shaft.

7. The pipe welding device for electromechanical equipment according to claim 1, characterized in that: The sliding sleeve (18) is connected to the clamping ring (13) via a rotating shaft, and the sliding sleeve (18) is slidably connected to the clamping arm (17).

8. The pipe welding device for electromechanical equipment according to claim 1, characterized in that: The surface of the clamping wheel (19) is covered with a friction plate (1901), and the friction plate (1901) is made of rubber.

9. A pipe welding device for electromechanical equipment according to claim 1, characterized in that: A second motor (23) is installed on the outer wall of one side of the support (20), and the output end of the second motor (23) is fixedly connected to the gear (21).

Images