Welded part butt joint device for ship maintenance

Abstract

The utility model relates to the technical field of ship maintenance devices, and discloses a ship maintenance weldment butt joint device which comprises a mounting plate, two supporting blocks abut against the top of the mounting plate, a mounting disc is fixedly connected to the tops of the supporting blocks, a supporting sleeve is fixedly connected to the interior of the mounting disc, and the supporting sleeve is fixedly connected to the top of the mounting plate. A first gear is rotatably connected to the periphery of one end of the supporting sleeve, a plurality of evenly-distributed connecting shafts are slidably connected to the interior of the first gear, a moving plate is rotatably connected to one end of each connecting shaft, the middle of each moving plate penetrates through the supporting sleeve, a clamping block is fixedly connected to one end of each moving plate, and a second motor is fixedly connected to the interior of the mounting disc. According to the utility model, the plurality of clamping blocks move in opposite directions so as to clamp and fix welding parts with different sizes, and the filter plate can prevent dust from entering the junction box along with airflow, thereby preventing the dust from wearing circuits in the junction box.

Description

Technical Field

[0001] The utility model relates to the technical field of ship maintenance devices, in particular to a welding piece docking device for ship maintenance. Background Art

[0002] Ship maintenance refers to various maintenance, repair and modification activities on ships to ensure the safe and reliable operation of the ship and extend its service life. In the process of ship maintenance, it is often necessary to weld strip steel components. In the process of welding multiple steel components, one end of the multiple steel components needs to be butt-jointed to ensure normal welding.

[0003] After searching, Chinese patent announcement number: CN217913694U discloses a welding parts docking device for ship maintenance, including a bottom plate, a fixing plate is fixedly installed on the top of the bottom plate, a third mounting groove is equidistantly opened on the top of the fixing plate, a third connecting rod is rotatably connected between the inner walls of the third mounting groove, an auxiliary wheel is fixedly installed on the outer side of the third connecting rod, a mounting strip is fixedly installed on the top of the bottom plate, and a transmission box is fixedly installed on the top of the mounting strip. The beneficial effect of the utility model is that, in the utility model, the positioning efficiency of the steel bar to be welded is improved by setting the docking assembly, and the positioning groove and the second positioning groove are set. The cooperation with the bars is beneficial to improving the moving stability of the positioning plate. By arranging the heat dissipation seam on the outer side of the transmission box, it is beneficial to improve the heat dissipation efficiency of the device, thereby increasing the service life. By arranging the first mounting groove and the second mounting groove, it is beneficial to improve the positioning efficiency of the workpiece, which greatly improves the operation quality and use efficiency compared with the traditional device. The device fixes the welding steel bar through two clamping blocks and two mounting grooves, but the sizes of the two mounting grooves are fixed. When the size of the welding steel bar is too large or too small, the mounting groove is not easy to stably clamp the welding steel bar. Therefore, a welding parts docking device for ship maintenance is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a welding parts docking device for ship maintenance, aiming to improve the problem in the prior art that the clamping blocks and the mounting grooves are not easy to fix welding steel bars of different sizes.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for docking welded parts for ship maintenance, comprising a mounting plate, the top of the mounting plate is abutted with two support blocks, the top of the support block is fixedly connected to a mounting disk, the inside of the mounting disk is fixedly connected to a support sleeve, one end of the support sleeve is rotatably connected to a gear one on the outer periphery, a plurality of evenly distributed connecting shafts are slidably connected to the inside of the gear one, one end of the connecting shaft is rotatably connected to a moving plate, the middle part of the moving plate passes through the support sleeve, one end of the moving plate is fixedly connected to a clamping block, the inside of the mounting disk is fixedly connected to a motor two, the driving end of the motor two is fixedly connected to a gear two, the gear two is meshingly connected to the gear one, a junction box is fixedly connected to the left side of the mounting plate, and a filter assembly is arranged inside the junction box.

[0006] As a further description of the above technical solution:

[0007] The filter assembly includes two filter plates, which are respectively slidably connected to the front and rear sides of the junction box, and the left and right sides of the filter plates are fixedly connected with mounting blocks, and the mounting blocks have two clamping blocks slidably connected inside, and one side of the clamping block is fixedly connected to a spring 1, and one end of the spring 1 is fixedly connected to the inside of the mounting block.

[0008] As a further description of the above technical solution:

[0009] A rubber pad is slidably connected inside the clamping block, a second spring is fixedly connected to one side of the rubber pad, and one end of the second spring is fixedly connected to the inside of the clamping block.

[0010] As a further description of the above technical solution:

[0011] The front and rear sides of the bottom of the support block are fixedly connected with moving blocks, the right side of the mounting plate is fixedly connected with a motor 1, the driving end of the motor 1 is fixedly connected with a bidirectional threaded rod, the bidirectional threaded rod is rotatably connected to the inside of the mounting plate, the inside of the mounting plate is fixedly connected with a guide rod, and the plurality of moving blocks are respectively arranged on the bidirectional threaded rod and the outer periphery of the guide rod.

[0012] As a further description of the above technical solution:

[0013] One end of the clamping block abuts against one side of the mounting block, and the other end of the clamping block is slidably connected to the inside of the junction box.

[0014] As a further description of the above technical solution:

[0015] The left and right ends of the connecting shaft are both fixedly connected to limit blocks, one of the limit blocks abuts against one side of the moving plate, and the other limit block abuts against one side of the gear.

[0016] As a further description of the above technical solution:

[0017] A control panel is arranged on one side of the junction box.

[0018] As a further description of the above technical solution:

[0019] A plurality of evenly distributed support columns are fixedly connected to the bottom of the mounting plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, motor 2 drives gear 2 to rotate so that gear 2 drives gear 1 to rotate, and the rotation of gear 1 drives multiple connecting shafts to move, and the multiple connecting shafts respectively drive multiple clamping blocks to move toward each other so that welding parts of different sizes can be clamped and fixed.

[0022] 2. In the utility model, the filter plate can block dust from entering the interior of the junction box along with the air flow, thereby preventing dust from wearing the circuit inside the junction box. When the filter plate needs to be cleaned, the card block can be pressed to move, and then the filter plate can be removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of a welding parts docking device for ship maintenance proposed by the utility model;

[0024] Figure 2 This is a structural schematic diagram of a gear 1 of a welding parts docking device for ship maintenance proposed by the utility model;

[0025] Figure 3 This is a structural schematic diagram of a support sleeve of a welding parts docking device for ship repair proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of a clamping block of a welding piece docking device for ship repair proposed by the utility model;

[0027] Figure 5 This is a structural schematic diagram of a bidirectional threaded rod of a welding parts docking device for ship repair proposed by the utility model;

[0028] Figure 6 The utility model is a schematic structural diagram of a clamping block of a welding parts docking device for ship maintenance.

[0029] Legend:

[0030] 1. Mounting plate; 2. Junction box; 3. Control panel; 4. Filter plate; 5. Support column; 6. Motor 1; 7. Mounting plate; 8. Support block; 9. Gear 1; 10. Limit block; 11. Clamp block; 12. Motor 2; 13. Gear 2; 14. Connecting shaft; 15. Moving plate; 16. Support sleeve; 17. Moving block; 18. Bidirectional threaded rod; 19. Guide rod; 20. Block; 21. Spring 1; 22. Mounting block; 23. Rubber pad; 24. Spring 2. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 3 The utility model provides an embodiment: a welding piece docking device for ship maintenance, comprising a mounting plate 7, a junction box 2 is fixedly connected to the left side of the mounting plate 7, a control panel 3 is arranged on one side of the junction box 2, a plurality of evenly distributed support columns 5 are fixedly connected to the bottom of the mounting plate 7, two support blocks 8 are abutted against the top of the mounting plate 7, a mounting plate 1 is fixedly connected to the top of the support block 8, a support sleeve 16 is fixedly connected inside the mounting plate 1, one end of the support sleeve 16 is rotatably connected to a gear 9, and a plurality of gears 9 are slidably connected inside. There are evenly distributed connecting shafts 14, and both ends of the connecting shaft 14 are fixedly connected to limit blocks 10, one of the limit blocks 10 abuts against one side of the moving plate 15, and the other limit block 10 abuts against one side of the gear 1 9. One end of the connecting shaft 14 is rotatably connected to the moving plate 15, and the middle part of the moving plate 15 passes through a supporting sleeve 16. One end of the moving plate 15 is fixedly connected to a clamping block 11, and the inside of the mounting plate 1 is fixedly connected to a motor 2 12, and the driving end of the motor 2 12 is fixedly connected to a gear 2 13, and the gear 2 13 is meshed with the gear 1 9.

[0033] Specifically, the mounting plate 7 is used to install other structures, the junction box 2 is used to install the lines, the device can be controlled by the control panel 3, the support column 5 can support the smooth operation of the device, the mounting plate 1 is used to install the support sleeve 16, the support sleeve 16 plays a role in supporting the rotation of gear 19, the rotation of gear 19 can drive the movable plate 15 to move, the connecting shaft 14 plays a role in connecting the gear 19 and the movable plate 15 to each other, the limit block 10 is used to limit the movement of the connecting shaft 14, the movable plate 15 can drive the clamping block 11 to move, and the motor 2 12 can rotate the gear 19 by driving the gear 2 13 to rotate.

[0034] Reference Figure 1 and Figure 6 A filter assembly is provided inside the junction box 2, and the filter assembly includes two filter plates 4, which are slidably connected to the inside of the front and rear sides of the junction box 2 respectively, and the left and right sides of the filter plates 4 are fixedly connected with mounting blocks 22, and the mounting block 22 is slidably connected with two clamping blocks 20 inside. One end of the clamping block 20 abuts against one side of the mounting block 22, and the other end of the clamping block 20 is slidably connected to the inside of the junction box 2, and one side of the clamping block 20 is fixedly connected with a spring 21, and one end of the spring 21 is fixedly connected to the inside of the mounting block 22.

[0035] Specifically, the filter plate 4 can prevent dust from entering the interior of the junction box 2 along with the airflow. The mounting block 22 is used to install the clamping block 20. The clamping block 20 can be pushed by a spring 21 so that one end is inserted into the interior of the junction box 2 to connect the filter plate 4 and the junction box 2 to each other.

[0036] Reference Figure 1 and Figure 4 The front and rear sides of the bottom of the support block 8 are fixedly connected with moving blocks 17, the right side of the mounting plate 7 is fixedly connected with a motor 6, the driving end of the motor 6 is fixedly connected with a bidirectional threaded rod 18, the bidirectional threaded rod 18 is rotatably connected to the inside of the mounting plate 7, the inside of the mounting plate 7 is fixedly connected with a guide rod 19, and multiple moving blocks 17 are respectively arranged on the periphery of the bidirectional threaded rod 18 and the guide rod 19.

[0037] Specifically, the motor 16 is used to drive the bidirectional threaded rod 18 to rotate. The rotation of the bidirectional threaded rod 18 can drive the moving block 17 to move. The movement of the moving block 17 drives the installation plate 1 to move. The guide rod 19 is used to guide the installation plate 1 to move.

[0038] Reference Figure 2 and Figure 4 A rubber pad 23 is slidably connected inside the clamp block 11 , a spring 24 is fixedly connected to one side of the rubber pad 23 , and one end of the spring 24 is fixedly connected to the inside of the clamp block 11 .

[0039] Specifically, the rubber pad 23 can increase the friction between the clamp block 11 and the welded component, and the spring 24 can push the rubber pad 23 to fit tightly against the welded component.

[0040] Working principle: put the two welding parts to be welded into the two mounting disks 1 respectively, then start the motors 2 12 inside the two mounting disks 1 respectively, the driving end of the motor 2 12 drives the gear 2 13 to rotate so that the gear 2 13 drives the gear 1 9 to rotate, the rotation of the gear 1 9 drives multiple connecting shafts 14 to move, and the multiple connecting shafts 14 respectively drive multiple moving plates 15 and the clamping block 11 to move towards each other to clamp and fix the welding parts, so that the two welding parts can remain stable during welding, start the motor 1 6, and the motor 1 6 drives the bidirectional threaded rod 18 to rotate to move the two mounting disks 1 to adjust the distance between the two welding parts. The device can be controlled by the control panel 3, and the airflow can enter the inside of the junction box 2 through the filter plate 4 to cool the circuit inside the junction box 2. The filter plate 4 can block dust from entering the inside of the junction box 2 with the airflow to prevent dust from wearing the circuit inside the junction box 2. When the filter plate 4 needs to be cleaned, the card block 20 can be pressed to move, and the filter plate 4 can be removed when one end of the card block 20 is moved out of the inside of the junction box 2.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding parts docking device for ship maintenance, comprising a mounting plate (7), characterized in that: Two support blocks (8) are abutted against the top of the mounting plate (7); a mounting plate (1) is fixedly connected to the top of the support block (8); a support sleeve (16) is fixedly connected inside the mounting plate (1); one end of the support sleeve (16) is rotatably connected to a gear one (9); a plurality of evenly distributed connecting shafts (14) are slidably connected inside the gear one (9); one end of the connecting shaft (14) is rotatably connected to a moving plate (15); the middle of the moving plate (15) passes through the support sleeve (16); one end of the moving plate (15) is fixedly connected to a clamping block (11); a motor two (12) is fixedly connected inside the mounting plate (1); a driving end of the motor two (12) is fixedly connected to a gear two (13); the gear two (13) is meshingly connected to the gear one (9); a junction box (2) is fixedly connected to the left side of the mounting plate (7); a filter assembly is arranged inside the junction box (2).

2. A welding device for ship repair according to claim 1, characterized in that: The filter assembly comprises two filter plates (4), the two filter plates (4) being slidably connected to the interior of the front and rear sides of the junction box (2), respectively; the left and right sides of the filter plates (4) are fixedly connected to mounting blocks (22), the interior of the mounting block (22) being slidably connected to two clamping blocks (20), one side of the clamping block (20) being fixedly connected to a spring 1 (21), one end of the spring 1 (21) being fixedly connected to the interior of the mounting block (22).

3. A welding device for ship repair according to claim 1, characterized in that: A rubber pad (23) is slidably connected inside the clamp block (11), a second spring (24) is fixedly connected to one side of the rubber pad (23), and one end of the second spring (24) is fixedly connected to the inside of the clamp block (11).

4. A welding device for ship repair according to claim 1, characterized in that: The front and rear sides of the bottom of the support block (8) are fixedly connected to moving blocks (17); the right side of the mounting plate (7) is fixedly connected to a motor 1 (6); a driving end of the motor 1 (6) is fixedly connected to a bidirectional threaded rod (18); the bidirectional threaded rod (18) is rotatably connected to the inside of the mounting plate (7); a guide rod (19) is fixedly connected to the inside of the mounting plate (7); and a plurality of moving blocks (17) are respectively arranged on the periphery of the bidirectional threaded rod (18) and the guide rod (19).

5. A welding device for ship repair according to claim 2, characterized in that: One end of the clamping block (20) abuts against one side of the mounting block (22), and the other end of the clamping block (20) is slidably connected inside the junction box (2).

6. A welding parts docking device for ship repair according to claim 1, characterized in that: The left and right ends of the connecting shaft (14) are both fixedly connected to limit blocks (10), wherein one of the limit blocks (10) abuts against one side of the moving plate (15), and the other limit block (10) abuts against one side of the gear one (9).

7. A welding device for ship repair according to claim 1, characterized in that: A control panel (3) is provided on one side of the junction box (2).

8. A welding parts docking device for ship repair according to claim 1, characterized in that: A plurality of evenly distributed support columns (5) are fixedly connected to the bottom of the mounting plate (7).

Images