Welding device for anchor chain production

Abstract

The welding device for anchor chain production comprises a bottom plate and an installation ring, a rack belt is fixedly installed on the bottom end face of the installation ring, a sliding groove is fixedly formed in the inner wall of the installation ring, and a first sliding block is installed on the inner wall of the sliding groove in a sliding mode. The first servo motor and the second servo motor are installed to drive the first gear to rotate, the first gear is matched with the rack belt to drive the first servo motor to do circular motion on the inner wall of the sliding groove through the first sliding block, meanwhile, the laser welding machine is started to weld the connecting position of the anchor chain, and meanwhile, the second servo motor is started to weld the connecting position of the anchor chain. A second gear is driven to rotate and is matched with a rack belt to drive a second servo motor to do circular motion in a sliding groove, a driving motor is started, a grinding disc is driven to rotate, and grinding and polishing operation is conducted on a welding spot, so that all-directional welding, grinding and polishing operation can be conducted on the connecting position of the anchor chain, and the working intensity is greatly reduced; and therefore, the welding and grinding machining efficiency of the anchor chain is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor chain production welding devices, in particular to a welding device for anchor chain production. Background Technique

[0002] An anchor chain is a steel chain connecting a hull and an anchor. The main functions of an anchor chain are: connecting the anchor and the ship and transmitting the holding force of the anchor to the hull; when anchoring, because the thrown anchor chain has a certain weight, it can play a certain buffering role on the external forces such as wind and current acting on the ship in the water; the anchor chain lying flat on the bottom of the water keeps the acting force on the anchor horizontal, which is conducive to the reliable grounding of the anchor.

[0003] During the production process, after the link making machine makes links, there are gaps at the interfaces. The gaps are often treated with welded joints. And because the joints are circular and difficult to weld, the traditional manual welding method has low welding efficiency. Moreover, after welding is completed, equipment needs to be replaced to polish the welding burrs, resulting in low production efficiency.

[0004] Therefore, a welding device for anchor chain production is needed. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and provide a welding device for anchor chain production.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A welding device for anchor chain production includes a bottom plate and a mounting ring. The bottom end surface of the mounting ring is fixedly installed with a rack belt. The inner wall of the mounting ring is fixedly provided with a chute. A slider one is slidably installed on the inner wall of the chute. A mounting plate one is fixedly installed on one side of the slider one. A fixing frame one is fixedly installed on one side of the mounting plate one. A servo motor one is fixedly installed on one side of the fixing frame one. A gear one is fixedly installed on the side of the transmission shaft of the servo motor one. The tooth surface of the gear one meshes with the tooth surface of the rack ring. A laser welding assembly is fixedly installed on one side of the fixing frame one.

[0007] As a further description of the above technical scheme:

[0008] A slider two is slidably installed on the inner wall of the chute. A mounting plate two is fixedly installed on one side of the slider two. A servo motor two is fixedly installed on one side of the mounting plate two. A mounting frame two is fixedly installed on the side of the servo motor two. A driving motor is fixedly installed on one side of the mounting frame two.

[0009] As a further description of the above technical scheme:

[0010] A gear two is fixedly installed on the side of the output shaft of the servo motor two. A grinding disc is fixedly installed on the side of the output shaft of the driving motor. The tooth surface of the gear two meshes with the tooth surface of the rack belt.

[0011] As a further description of the above technical solution:

[0012] A first locking assembly is fixedly installed on the side surface of the mounting ring.

[0013] As a further description of the above technical solution:

[0014] A support assembly is fixedly installed on the bottom end surface of the bottom plate. A sliding groove is fixedly formed on the top end surface of the bottom plate. A sliding block is slidably installed on the inner wall of the sliding groove. A support ring is fixedly installed on the top end surface of the sliding block. The top end surface of the support ring is slidably connected to the bottom end surface of the mounting ring.

[0015] As a further description of the above technical solution:

[0016] Reinforcing ribs are fixedly installed on the top end surface of the bottom plate. A connecting rod is fixedly installed on the side surface of the reinforcing rib. The bottom end surface of the connecting rod is fixedly connected to the top end surface of the bottom plate. The side surface of the top end of the connecting rod is hinged to the inner wall of the hinge.

[0017] As a further description of the above technical solution:

[0018] A fixing rod is fixedly installed on the top end surface of the bottom plate. A hinge is hingedly installed on the side surface of the fixing rod. A clamping block is fixedly installed on the side surface of the hinge. A second locking assembly is fixedly installed on the side surface of the clamping block. A clamping chamber is fixedly formed on the inner wall of the clamping block.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the welding device for anchor chain production drives the first gear to rotate by installing the first servo motor and the second servo motor, and cooperates with the rack belt to drive the first servo motor to make a circular motion on the inner wall of the chute through the first slider. At the same time, the laser welding machine is turned on to weld the connection of the anchor chain. Meanwhile, the second servo motor is turned on to drive the second gear to rotate and cooperate with the rack belt to drive the second servo motor to make a circular motion in the chute, and the driving motor is turned on to drive the grinding disc to rotate to polish the welded point. Such a setting can perform all-round welding, grinding and polishing operations on the connection of the anchor chain, greatly reducing the working intensity and thus improving the welding, grinding and processing efficiency of the anchor chain.

[0021] 2. Compared with the prior art, the welding device for anchor chain production can support the mounting ring during movement by installing the clamping chamber and the support ring, which plays a role in strengthening the structural strength of the device and improving the safety of the device. The clamping chamber can accurately clamp the anchor chain, ensuring the accuracy of welding and grinding and improving the practicability of the device. Description of the Drawings

[0022] Figure 1 Schematic diagram of the overall structure of a welding device for anchor chain production proposed by the present utility model;

[0023] Figure 2 Bottom view of the overall structure of a welding device for anchor chain production proposed by the present utility model;

[0024] Figure 3 Schematic diagram of the structure of the clamping block in the open state of a welding device for anchor chain production proposed by the present utility model;

[0025] Figure 4 Schematic diagram of the support ring structure of a welding device for anchor chain production proposed by the present utility model;

[0026] Figure 5 Schematic diagram of the mounting ring structure of a welding device for anchor chain production proposed by the present utility model.

[0027] Figure 6 Schematic diagram of the structure of the mounting ring in the open state of a welding device for anchor chain production proposed by the present utility model;

[0028] Figure 7 Exploded top view of the mounting ring of a welding device for anchor chain production proposed by the present utility model;

[0029] Figure 8 Exploded bottom view of the mounting ring of a welding device for anchor chain production proposed by the present utility model.

[0030] Legend:

[0031] 1. Bottom plate; 2. Support assembly; 3. Sliding groove; 4. Sliding block; 5. Support ring; 6. Reinforcing rib; 7. Connecting rod; 8. Hinge; 9. Mounting ring; 10. Chute; 11. Rack belt; 12. First slider; 13. First mounting plate; 14. First fixing frame; 15. First servo motor; 16. Laser welding assembly; 17. First gear; 18. Second slider; 19. Second mounting plate; 20. Second servo motor; 21. Second mounting frame; 22. Second gear; 23. Driving motor; 24. Grinding disc; 25. First locking assembly; 26. Fixed rod; 27. Hinge joint; 28. Clamping block; 29. Second locking assembly; 30. Clamping bin. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] Referring to Figures 1-8 , a welding device for anchor chain production provided by the present utility model includes a bottom plate 1 and an installation ring 9. A rack belt 11 is fixedly installed on the bottom end surface of the installation ring 9. A chute 10 is fixedly opened on the inner wall of the installation ring 9. A first slider 12 is slidably installed on the inner wall of the chute 10. A first installation plate 13 is fixedly installed on the side surface of the first slider 12. A first fixing frame 14 is fixedly installed on the side surface of the first installation plate 13. A first servo motor 15 is fixedly installed on the side surface of the first fixing frame 14. A first gear 17 is fixedly installed on the side surface of the transmission shaft of the first servo motor 15. The tooth surface of the first gear 17 meshes with the tooth surface of the rack ring. A laser welding assembly 16 is fixedly installed on the side surface of the first fixing frame 14.

[0034] A second slider 18 is slidably installed on the inner wall of the chute 10. A second installation plate 19 is fixedly installed on the side surface of the second slider 18. A second servo motor 20 is fixedly installed on the side surface of the second installation plate 19. A second installation frame 21 is fixedly installed on the side surface of the second servo motor 20. A driving motor 23 is fixedly installed on the side surface of the second installation frame 21. By installing the first servo motor 15 and the second servo motor 20, the first gear 17 is driven to rotate, and in cooperation with the rack belt 11, the first servo motor 15 is driven to make a circular motion on the inner wall of the chute 10 through the first slider 12. At the same time, the laser welding machine is turned on to weld the connection of the anchor chain. Meanwhile, the second servo motor 20 is turned on to drive the second gear 22 to rotate and cooperate with the rack belt 11 to drive the second servo motor 20 to make a circular motion in the chute 10, and the driving motor 23 is turned on to drive the grinding disc 24 to rotate to polish the welded joint. Such a setting can perform all-round welding, grinding, and polishing operations on the connection of the anchor chain, greatly reducing the working intensity and thus improving the welding and grinding processing efficiency of the anchor chain.

[0035] On the side of the output shaft of the second servo motor 20, a second gear 22 is fixedly installed. On the side of the output shaft of the driving motor 23, a grinding disc 24 is fixedly installed. The tooth surface of the second gear 22 meshes with the tooth surface of the rack belt 11. On the side of the mounting ring 9, a first locking assembly 25 is fixedly installed. On the bottom end surface of the bottom plate 1, a support assembly 2 is fixedly installed. On the top end surface of the bottom plate 1, a sliding groove 3 is fixedly opened. Inside the inner wall of the sliding groove 3, a sliding block 4 is slidably installed. On the top end surface of the sliding block 4, a support ring 5 is fixedly installed. The top end surface of the support ring 5 is slidably connected to the bottom end surface of the mounting ring 9. By installing the clamping bin 30 and the support ring 5, it is possible to support the mounting ring 9 during movement, which plays a role in strengthening the structural strength of the device, improves the safety of the device, and the clamping bin 30 can accurately clamp the anchor chain, ensuring the accuracy of welding and grinding, and improving the practicality of the device.

[0036] On the top end surface of the bottom plate 1, a reinforcing rib 6 is fixedly installed. On the side of the reinforcing rib 6, a connecting rod 7 is fixedly installed. The bottom end surface of the connecting rod 7 is fixedly connected to the top end surface of the bottom plate 1. The side of the top end of the connecting rod 7 is hingedly connected to the inner wall of the hinge 8.

[0037] On the top end surface of the bottom plate 1, a fixed rod 26 is fixedly installed. On the side of the fixed rod 26, a hinge member 27 is hingedly installed. On the side of the hinge member 27, a clamping block 28 is fixedly installed. On the side of the clamping block 28, a second locking assembly 29 is fixedly installed. Inside the inner wall of the clamping block 28, a clamping bin 30 is fixedly opened.

[0038] Working principle: When in use, open the mounting ring 9 through the sliding block 4 and the support ring 5, and open the clamping block 28. Place the anchor chain to be welded on the inner wall of the clamping bin 30, close the clamping block 28, and close the second locking assembly 29. Close the mounting ring 9 and close the first locking assembly 25;

[0039] Open the first servo motor 15, drive the first gear 17 to rotate, and cooperate with the rack belt 11 to drive the first servo motor 15 to perform a circular motion through the slider 12 on the inner wall of the sliding groove 10. At the same time, turn on the laser welding machine to weld the connection of the anchor chain. Meanwhile, open the second servo motor 20, drive the second gear 22 to rotate and cooperate with the rack belt 11 to drive the second servo motor 20 to perform a circular motion in the sliding groove 10, and open the driving motor 23 to drive the grinding disc 24 to rotate for grinding and polishing the welding spot;

[0040] After the welding and grinding are completed, open the first locking assembly 25 and the second locking assembly 29, and open the fixing block and the mounting ring 9 to take out the welded and ground anchor chain, completing the welding, grinding, and polishing operation.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A welding device for anchor chain production, comprising a base plate (1) and a mounting ring (9), characterized in that: A rack belt (11) is fixedly mounted on the bottom end surface of the mounting ring (9); a slide groove (10) is fixedly opened on the inner wall of the mounting ring (9); a slider (12) is slidably mounted on the inner wall of the slide groove (10); a mounting plate (13) is fixedly mounted on the side of the slider (12); a fixing frame (14) is fixedly mounted on the side of the fixing plate (13); a servo motor (15) is fixedly mounted on the side of the fixing frame (14); a gear (17) is fixedly mounted on the side of the transmission shaft of the servo motor (15); the tooth surface of the gear (17) is meshed with the tooth surface of the rack ring; a laser welding assembly (16) is fixedly mounted on the side of the fixing frame (14).

2. A welding device for anchor chain production according to claim 1, characterized in that: A second slide block (18) is slidably mounted on the inner wall of the slide groove (10), a second mounting plate (19) is fixedly mounted on the side of the second slide block (18), a second servo motor (20) is fixedly mounted on the side of the second mounting plate (19), a second mounting frame (21) is fixedly mounted on the side of the second servo motor (20), and a driving motor (23) is fixedly mounted on the side of the second mounting frame (21).

3. A welding device for anchor chain production according to claim 2, characterized in that: A second gear (22) is fixedly mounted on the side of the output shaft of the second servo motor (20), a grinding disc (24) is fixedly mounted on the side of the output shaft of the drive motor (23), and the tooth surface of the second gear (22) meshes with the tooth surface of the rack belt (11).

4. A welding device for anchor chain production according to claim 1, characterized in that: A locking assembly 1 (25) is fixedly mounted on the side of the mounting ring (9).

5. A welding device for anchor chain production according to claim 1, characterized in that: A support assembly (2) is fixedly mounted on the bottom end surface of the base plate (1), a sliding groove (3) is fixedly opened on the top end surface of the base plate (1), a sliding block (4) is slidably mounted on the inner wall of the sliding groove (3), a support ring (5) is fixedly mounted on the top end surface of the sliding block (4), and the top end surface of the support ring (5) is slidably connected to the bottom end surface of the mounting ring (9).

6. A welding device for anchor chain production according to claim 1, characterized in that: A reinforcing rib (6) is fixedly mounted on the top surface of the bottom plate (1), a connecting rod (7) is fixedly mounted on the side surface of the reinforcing rib (6), the bottom end surface of the connecting rod (7) is fixedly connected to the top surface of the bottom plate (1), and the top side surface of the connecting rod (7) is hingedly connected to the inner wall of the hinge (8).

7. A welding device for anchor chain production according to claim 1, characterized in that: A fixing rod (26) is fixedly mounted on the top surface of the bottom plate (1), a hinge (27) is hingedly mounted on the side of the fixing rod (26), a clamping block (28) is fixedly mounted on the side of the hinge (27), a locking assembly 2 (29) is fixedly mounted on the side of the clamping block (28), and a clamping bin (30) is fixedly opened on the inner wall of the clamping block (28).

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