A segmented hanging row tooling suitable for various specifications of thin plates

Abstract

The utility model discloses a kind of sectional hoist row toolings suitable for multiple specifications sheet, it is related to shipbuilding technical field, including two main beams, the inside of main beam is equipped with two corresponding first sliding slot, the inside sliding connection of first sliding slot has first sliding block, the outside fixed connection of first sliding block has first connecting rod, between two first connecting rod fixedly connected with fixed plate, the inside of main beam is equipped with multiple first insertion slot, the inside insertion of first insertion slot has insertion rod, the beneficial effects of the utility model are as follows: by pushing sliding plate to slide on the outside of crossbeam, simultaneously drive second sliding rod to slide in the inside of second sliding slot, then again by second fixed bolt, upper cross bar, sliding plate and crossbeam are fixed, so that the position of second hanging ring can be adjusted according to the lifting demand of sheet, so that hoisting cable can vertically lift sheet, so as to avoid oblique tension to cause sheet to be deformed, and adjustment is convenient.

Description

Technical Field

[0001] This utility model relates to the field of shipbuilding technology, specifically to a segmented hoisting fixture suitable for thin plates of various specifications. Background Technology

[0002] During shipbuilding, the hull needs to be divided into several sections of varying sizes for manufacturing and then assembled. Thin plates are very prone to deformation during assembly and are difficult to correct. Currently, multi-point hoisting is commonly used, which involves using a frame-type hoisting system with several lifting points. This ensures that the thin plates are evenly stressed during hoisting, reducing the stress on the weaker plates at each stress point and the bending moment load generated during the overall hoisting of the structure, thereby reducing hoisting deformation.

[0003] Thin plates are generally divided according to the ship type and cabin distribution, and the dimensions of different types are different. The connection positions of the lifting points of traditional lifting racks are fixed. When using lifting racks to lift thin plates, in order to prevent the thin plates from deforming due to uneven force, the length of each lifting chain needs to be adjusted, which reduces the efficiency of the operation. To this end, we propose a segmented lifting rack tool suitable for thin plates of various specifications. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a segmented lifting fixture suitable for thin plates of various specifications, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a segmented lifting fixture suitable for thin plates of various specifications, comprising two main beams. The main beams have two corresponding first sliding grooves inside. A first slider is slidably connected inside the first sliding groove. A first connecting rod is fixedly connected to the outside of the first slider. A fixing plate is fixedly connected between the two first connecting rods. The main beams have multiple first insertion slots inside. Insertion rods are inserted into the first insertion slots. A crossbeam is fixedly connected between the two insertion rods. Multiple sliding plates are sleeved on the outside of the crossbeam. A second hanging ring is fixedly connected to the bottom of each sliding plate.

[0006] Preferably, the sliding plate has a first slot inside, and a sleeve groove is formed inside the sliding plate and outside the first slot. The crossbeam is slidably connected inside the sleeve groove. Through the cooperation of the sliding plate, the sleeve groove and the crossbeam, the position of the second hanging ring can be adjusted according to the lifting requirements of the thin plate, so that the sling can lift the thin plate vertically, thereby avoiding deformation of the thin plate caused by the diagonal tension.

[0007] Preferably, the crossbeam has a second sliding groove inside, and multiple second sliding rods are slidably connected inside the second sliding groove. A lower crossbar is fixedly connected to the bottom of the second sliding rod. A second slot is formed inside the sliding plate and on one side of the first slot. One end of the second sliding rod is engaged inside the first slot, and the lower crossbar is engaged inside the second slot. An upper crossbar is fixedly connected to the top of the second sliding rod, and the upper crossbar is slidably connected to the top of the sliding plate. Through the mutual cooperation of the crossbeam, the second sliding groove, the second sliding rod, the upper crossbar, the lower crossbar, the sliding plate, the sleeve groove, the first slot, and the second slot, the position of the sliding plate and the second hanging ring can be easily adjusted.

[0008] Preferably, the fixing plate has a second insertion slot inside, one end of the insertion rod passes through the first insertion slot and is inserted into the second insertion slot, and the fixing plate has a third fixing bolt inside, and the insertion rod and the fixing plate are initially fixed by the third fixing bolt.

[0009] Preferably, the first connecting rod is provided with a first fixing bolt inside, and the first connecting rod, the first slider, the main beam and the plug rod are fixed by the first fixing bolt.

[0010] Preferably, the upper crossbar is provided with a plurality of second fixing bolts inside, and the crossbeam, the upper crossbar and the sliding plate are fixed by the second fixing bolts.

[0011] Preferably, the outer side of the fixing plate is fixedly connected to two corresponding first hanging rings.

[0012] This utility model provides a segmented lifting fixture suitable for thin plates of various specifications, which has the following advantages: 1. This segmented lifting fixture is applicable to various specifications of thin plates. By pushing the sliding plate to slide on the outside of the crossbeam, the second sliding rod is simultaneously driven to slide inside the second sliding groove. Then, the upper crossbar, sliding plate and crossbeam are fixed by the second fixing bolt. The position of the second hanging ring can be adjusted according to the lifting requirements of the thin plate, so that the sling can lift the thin plate vertically without adjusting the lifting chain. This avoids the deformation of the thin plate caused by the diagonal tension, is easy to adjust, and improves the work efficiency.

[0013] 2. This segmented lifting fixture, applicable to various specifications of thin plates, allows for adjustment of the beam position according to usage requirements through the cooperation of the main beam, first sliding groove, first insertion groove, first slider, first connecting rod, fixing plate, second insertion groove, and insertion rod. It also facilitates easy disassembly, replacement, and maintenance, thus improving the practicality of this segmented lifting fixture applicable to various specifications of thin plates. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the main beam of this utility model; Figure 3 This is a schematic diagram of the internal structure of the crossbeam of this utility model; Figure 4 This is a schematic diagram of the structure of the sliding plate of this utility model.

[0015] In the diagram: 1. Main beam; 2. First sliding groove; 3. First insertion groove; 4. First slider; 5. First connecting rod; 6. Fixing plate; 7. Second insertion groove; 8. First hanging ring; 9. First fixing bolt; 10. Insertion rod; 11. Crossbeam; 12. Second sliding groove; 13. Second sliding rod; 14. Upper crossbar; 15. Lower crossbar; 16. Sliding plate; 17. Sleeve groove; 18. First slot; 19. Second slot; 20. Second hanging ring; 21. Second fixing bolt; 22. Third fixing bolt. Detailed Implementation

[0016] 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Please see Figures 1 to 4 This utility model provides a technical solution: a segmented lifting fixture suitable for thin plates of various specifications, including two main beams 1. The main beams 1 have two corresponding first sliding grooves 2 inside. The first sliding grooves 2 are slidably connected to the inside of the first sliding grooves 2. The outside of the first sliding grooves 4 is fixedly connected to the first connecting rods 5. The two first connecting rods 5 are fixedly connected to the fixing plate 6. The main beams 1 have multiple first insertion grooves 3 inside. The insertion grooves 3 are inserted into the inside of the first insertion grooves 3. The two insertion rods 10 are fixedly connected to the crossbeam 11. The outside of the crossbeam 11 is fitted with multiple sliding plates 16. The bottom of the sliding plate 16 is fixedly connected to a second hanging ring 20. The sliding plate 16 has a first slot 18 inside, and a sleeve groove 17 is provided inside the sliding plate 16 and outside the first slot 18. The crossbeam 11 is slidably connected to the inside of the sleeve groove 17. Through the cooperation of the sliding plate 16, the sleeve groove 17 and the crossbeam 11, the position of the second hanging ring 20 can be adjusted according to the lifting requirements of the thin plate, so that the sling can lift the thin plate vertically, thereby avoiding the deformation of the thin plate caused by the diagonal tension. The crossbeam 11 has a second sliding groove 12 inside, and multiple second sliding rods 13 are slidably connected inside the second sliding groove 12. The bottom of the second sliding rod 13 is fixedly connected to a lower crossbar 15. The sliding plate 16 has a second slot 19 inside and on one side of the first slot 18. One end of the second sliding rod 13 is engaged inside the first slot 18, and the lower crossbar 15 is engaged inside the second slot 19. The top of the second sliding rod 13 is fixedly connected to an upper crossbar 14, and the upper crossbar 14 is slidably connected to the top of the sliding plate 16. Through the mutual cooperation of the crossbeam 11, the second sliding groove 12, the second sliding rod 13, the upper crossbar 14, the lower crossbar 15, the sliding plate 16, the sleeve groove 17, the first slot 18, and the second slot 19, the position of the sliding plate 16 and the second hanging ring 20 can be easily adjusted. The fixing plate 6 has a second insertion slot 7 inside. One end of the insertion rod 10 passes through the first insertion slot 3 and is inserted into the second insertion slot 7. The fixing plate 6 has a third fixing bolt 22 inside. The insertion rod 10 and the fixing plate 6 are initially fixed by the third fixing bolt 22. The first connecting rod 5 is provided with a first fixing bolt 9 inside, and the first connecting rod 5, the first slider 4, the main beam 1 and the plug rod 10 are fixed by the first fixing bolt 9; The upper crossbar 14 is provided with multiple second fixing bolts 21. The crossbeam 11, the upper crossbar 14 and the sliding plate 16 are fixed by the second fixing bolts 21. Two corresponding first hanging rings 8 are fixedly connected to the outside of the fixing plate 6.

[0018] In summary, this segmented lifting fixture, applicable to various specifications of thin plates, is used by workers who manually insert the crossbeam 11 into the multiple slots 17 according to the lifting requirements of the thin plate. Then, the second sliding rod 13 is engaged with the first slot 18, and the lower crossbeam 15 is engaged with the second slot 19. The upper crossbeam 14 and sliding plate 16 are then initially fixed using the second fixing bolt 21. The first slider 4 is then slidably connected to the first groove 2, and the insertion rod 10 is inserted into the corresponding first insertion slots 3 of the two main beams 1. It then passes through the first insertion slot 3 and is inserted into the second insertion slot 7. Finally, the third fixing bolt 22 is used to secure the plate. The plug rod 10 is initially fixed to the fixed plate 6. At the same time, the first connecting rod 5, the first slider 4, the main beam 1 and the plug rod 10 are further fixed by the first fixing bolt 9. Then, the sliding plate 16 is pushed to slide on the outside of the crossbeam 11 to adjust the position of the second hanging ring 20. Then, the upper crossbar 14 and the sliding plate 16 are fixed to the outside of the crossbeam 11 by the second fixing bolt 21. Then, the fixed plate 6 is connected to the lifting mechanism by passing through the first hanging ring 8 with a sling. Then, the thin plate is connected by passing through the second hanging ring 20 with a sling for lifting. This is the prior art and will not be described in detail. This allows the sling to lift the thin plate vertically, thereby avoiding deformation of the thin plate caused by the diagonal tension.

[0019] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A segmented lifting fixture suitable for thin plates of various specifications, comprising two main beams (1), characterized in that: The main beam (1) has two corresponding first sliding grooves (2) inside. The first sliding groove (2) is slidably connected to a first slider (4). The first slider (4) is fixedly connected to a first connecting rod (5) on the outside. A fixing plate (6) is fixedly connected between the two first connecting rods (5). The main beam (1) has multiple first insertion slots (3) inside. Insertion rods (10) are inserted into the first insertion slots (3). A crossbeam (11) is fixedly connected between the two insertion rods (10). Multiple sliding plates (16) are sleeved on the outside of the crossbeam (11). A second hanging ring (20) is fixedly connected to the bottom of the sliding plate (16).

2. The segmented lifting fixture applicable to thin plates of various specifications according to claim 1, characterized in that: The sliding plate (16) has a first slot (18) inside, and a sleeve groove (17) is provided inside the sliding plate (16) and outside the first slot (18). The crossbeam (11) is slidably connected to the inside of the sleeve groove (17).

3. The segmented lifting fixture applicable to thin plates of various specifications according to claim 2, characterized in that: The crossbeam (11) has a second sliding groove (12) inside, and a plurality of second sliding rods (13) are slidably connected inside the second sliding groove (12). The bottom of the second sliding rod (13) is fixedly connected to a lower crossbar (15). The sliding plate (16) has a second slot (19) inside and on one side of the first slot (18). One end of the second sliding rod (13) is engaged inside the first slot (18). The lower crossbar (15) is engaged inside the second slot (19). The top of the second sliding rod (13) is fixedly connected to an upper crossbar (14). The upper crossbar (14) is slidably connected to the top of the sliding plate (16).

4. The segmented lifting fixture applicable to thin plates of various specifications according to claim 1, characterized in that: The fixing plate (6) has a second insertion slot (7) inside. One end of the insertion rod (10) passes through the first insertion slot (3) and is inserted into the second insertion slot (7). The fixing plate (6) has a third fixing bolt (22) inside. The insertion rod (10) and the fixing plate (6) are initially fixed by the third fixing bolt (22).

5. A segmented lifting fixture suitable for thin plates of various specifications according to claim 1, characterized in that: The first connecting rod (5) is provided with a first fixing bolt (9) inside. The first connecting rod (5), the first slider (4), the main beam (1) and the plug rod (10) are fixed by the first fixing bolt (9).

6. A segmented lifting fixture suitable for thin plates of various specifications according to claim 3, characterized in that: The upper crossbar (14) is provided with a plurality of second fixing bolts (21), and the crossbeam (11), the upper crossbar (14) and the sliding plate (16) are fixed by the second fixing bolts (21).

7. A segmented lifting fixture suitable for thin plates of various specifications according to claim 1, characterized in that: The outer side of the fixing plate (6) is fixedly connected to two corresponding first hanging rings (8).

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