Straightening device for ship steel structure machining

Abstract

The utility model relates to the technical field of steel structure straightening, in particular to a ship steel structure machining straightening device which comprises a base, supporting columns are fixedly arranged at the four corners of the top of the base, a machining table is fixedly arranged between the top ends of the supporting columns, and a containing groove is formed in one side of the top of the machining table. And a placing plate is movably arranged at one end in the accommodating groove through a rotating shaft. By using the fixing mechanism, the end of a plate can be fixed during straightening processing, so that the straightening effect cannot be influenced by displacement caused by stress when the plate is straightened, the device has a better straightening effect, and meanwhile, when the fixing mechanism is used, the fixing mechanism is convenient to use, and the cost is reduced. And through horizontal displacement, when the pressing block is not used, the upper portion of the containing plate is not shielded, and therefore the plate can be placed conveniently, and the fixing mechanism has the good practical application effect when used.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure straightening technical field, concretely is a straightening device for ship steel structure processing. BACKGROUND

[0002] The ship body structure is a plate frame structure combined by plate and sectional material, and can be divided into longitudinal frame type structure, transverse frame type structure and mixed frame type structure. There are thousands of parts to constitute the ship, and the used materials are various and large in quantity, among which the steel material is the largest. In order to meet some specific requirements, the steel structure needs to be straightened to ensure that its shape meets the use requirements during the processing of the ship steel structure.

[0003] At present, the straightening device for ship steel structure processing is relatively complex in the fixing structure of the plate during use, and is inconvenient to operate. Moreover, the fixing structure occupies a certain space during actual use, and is mostly above the plate placement area, so it will block the plate placement work, so that the staff needs to pay attention to the position of the structure to avoid collision to complete the placement work, thereby affecting the efficiency during processing. Therefore, the utility model provides a straightening device for ship steel structure processing to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a straightening device for ship steel structure processing to solve the problems in the background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0006] A straightening device for ship steel structure processing, comprising a base, the base top four corners are fixedly provided with support columns, the support column top is fixedly provided with a processing table between, the processing table top one side is provided with a containing groove, the containing groove inside one end is movably provided with a placing plate through a rotating shaft, the base top and the placing plate are provided with an adjusting mechanism, the processing table top one end is fixedly provided with a support frame on both sides of the containing groove, the support frame inside top is installed with a hydraulic cylinder, the hydraulic cylinder output shaft end is fixedly provided with a straightening plate, the processing table top one end is fixedly provided with a mounting plate, the mounting plate one side is provided with a fixing mechanism.

[0007] Preferably, the adjusting mechanism comprises an electric push rod, a first sliding groove and a first sliding block, the base top one end is installed with an electric push rod, the placing plate bottom is provided with a first sliding groove, the first sliding groove inside one end is movably provided with a first sliding block, and the telescopic end of the electric push rod is movably connected with the first sliding block through a rotating shaft.

[0008] The fixed mechanism comprises a threaded rod, an assembling plate, a second sliding groove, a second sliding block and a pressing block, one side of the mounting plate is movably provided with the threaded rod through a threaded hole, one end of the threaded rod is movably provided with the assembling plate through a rotating shaft, one side of the assembling plate is provided with the second sliding groove, the second sliding groove is movably provided with the second sliding block at the top inside, and the second sliding block is fixedly provided with the pressing block at the end away from the second sliding groove;

[0009] Preferably, the mounting plate is fixedly provided with arc-shaped guide rods at both ends of the threaded rod on one side, one end of the arc-shaped guide rod is fixedly connected with the machining table, and the pressing block is movably provided with a connecting block through a rotating shaft on both sides.

[0010] Preferably, the base is provided with a collecting box on one side, and one end of the collecting box is located inside the fitting groove.

[0011] Preferably, the straightening plate is fixedly provided with guide columns at both ends on the top, and the guide columns pass through the supporting frame through mounting holes at the top.

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

[0013] The use of the fixed mechanism can fix the end of the plate during straightening processing, thereby ensuring that the plate will not be displaced due to stress during straightening, and affecting the straightening effect, so that the device has good straightening effect.

[0014] The use of the adjusting mechanism and the placement of the collecting box through the fitting groove enables the inclination angle of the placing plate to be automatically changed after the straightening processing of a plate is completed, so that the plate is automatically collected in the collecting box, and the plate does not need to be frequently carried by the staff for straightening processing, thereby saving time and labor, and making the straightening device have good practical application effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the top view structure of the machining table of the utility model;

[0018] Figure 4 This is a side view of the support frame of this utility model.

[0019] Figure 5 This utility model Figure 2 Enlarged diagram of point A in the middle.

[0020] In the diagram: 1. Base; 2. Support column; 3. Processing table; 4. Receiving groove; 5. Placement plate; 6. Support frame; 7. Hydraulic cylinder; 8. Straightening plate; 9. Mounting plate; 10. Electric push rod; 11. First slide groove; 12. First slider; 13. Threaded rod; 14. Assembly plate; 15. Second slide groove; 16. Second slider; 17. Pressure block; 18. Arc-shaped guide rod; 19. Connecting block; 20. Fitting groove; 21. Collection box; 22. Guide column. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-5 As shown, this utility model provides a technical solution:

[0023] A straightening device for processing ship steel structures includes a base 1, with support columns 2 fixedly installed at the four corners of the top of the base 1, and a processing table 3 fixedly installed between the tops of the support columns 2. A receiving groove 4 is opened on one side of the top of the processing table 3, and a placement plate 5 is movably installed at one end of the receiving groove 4 via a rotating shaft. An adjustment mechanism is provided between the top of the base 1 and the placement plate 5. A support frame 6 is fixedly installed on both sides of the receiving groove 4 at one end of the top of the processing table 3. A hydraulic cylinder 7 is installed at the top of the inside of the support frame 6, and a straightening plate 8 is fixedly installed at the output shaft end of the hydraulic cylinder 7. An installation plate 9 is fixedly installed at one end of the top of the processing table 3, and a fixing mechanism is provided on one side of the installation plate 9.

[0024] Using the above method, the sheet material that needs to be straightened is placed on the placement plate 5, and the straightening plate 8 is moved down by the use of the hydraulic cylinder 7 to apply force to the sheet material and perform the straightening work.

[0025] In this embodiment, preferably, the adjustment mechanism includes an electric push rod 10, a first slide groove 11 and a first slider 12. An electric push rod 10 is installed at one end of the top of the base 1, and a first slide groove 11 is opened at the bottom of the placement plate 5. A first slider 12 is movably arranged at one end of the first slide groove 11. The telescopic end of the electric push rod 10 is movably connected to the first slider 12 through a rotating shaft.

[0026] Through the above scheme, by using the adjustment mechanism, after the straightening process of a board is completed, the tilt angle of the placement board 5 can be automatically changed so that the board automatically falls into the collection box 21 and is collected. This eliminates the need for staff to frequently move the board for straightening, saving time and labor.

[0027] In this embodiment, preferably, the fixing mechanism includes a threaded rod 13, an assembly plate 14, a second slide groove 15, a second slider 16, and a pressure block 17. The threaded rod 13 is movably disposed on one side of the mounting plate 9 through a threaded hole. The assembly plate 14 is movably disposed on one end of the threaded rod 13 through a rotating shaft. The second slide groove 15 is opened on one side of the assembly plate 14. The second slider 16 is movably disposed at the top of the second slide groove 15. The pressure block 17 is fixedly disposed on the end of the second slider 16 away from the second slide groove 15.

[0028] Through the above scheme, the pressure block 17 is used to drive and fix the end of the plate with straightening processing. The connection between the second slide groove 15 and the second slider 16 ensures that the pressure block 17 can be movably connected with the assembly plate 14 when it moves in the vertical direction.

[0029] In this embodiment, preferably, an arc-shaped guide rod 18 is fixedly provided on both ends of the threaded rod 13 on one side of the mounting plate 9. One end of the arc-shaped guide rod 18 is fixedly connected to the processing table 3. Connecting blocks 19 are movably provided on both sides of the pressure block 17 through a rotating shaft. One end of the arc-shaped guide rod 18 passes through the connecting block 19 through the mounting hole.

[0030] Through the above scheme, the connection between the arc-shaped guide rod 18 and the rotatable connecting block 19 enables the pressure block 17 to be guided to move vertically when it moves horizontally, thus providing a pressing and fixing effect.

[0031] In this embodiment, preferably, a fitting groove 20 is provided at one end of the base 1, and a collection box 21 is provided on one side of the base 1, with one end of the collection box 21 located inside the fitting groove 20.

[0032] With the above solution, the fitting groove 20 is used to accommodate the end of the collection box 21, so that when the collection box 21 is in use, the angle-adjusted placement plate 5 can be mounted on the collection box 21.

[0033] In this embodiment, preferably, guide posts 22 are fixedly provided at both ends of the top of the straightening plate 8, and the top of the guide posts 22 passes through the support frame 6 through the mounting hole;

[0034] Through the above scheme, the guide column 22 is used to enhance the connection between the straightening plate 8 and the support frame 6;

[0035] In this embodiment, a straightening device for ship steel structure processing is used by placing the plate to be straightened on the placement plate 5, with the edge of the plate abutting the end of the arc-shaped guide rod 18. Then, the assembly plate 14 is moved horizontally by rotating the threaded rod 13. Because the pressure block 17 is connected to the arc-shaped guide rod 18 through the use of the rotatable connecting block 19, and the pressure block 17 is movably connected to the assembly plate 14 through the use of the second sliding groove 15 and the second sliding block 16, the pressure block 17 moves vertically under the guidance of the arc-shaped guide rod 18 as it moves horizontally. Thus, by rotating the threaded rod 13, the pressure block 17 can be positioned to be straightened. The board provides a fixing effect, ensuring that the board will not shift due to force during straightening and thus affecting the straightening effect. Then, the straightening plate 8 can be lowered by the use of hydraulic cylinder 7 to apply force to the board for straightening. After the straightening work is completed, due to the connection between the first slide groove 11 and the second slider 16, the placement plate 5 can be rotated by the use of electric push rod 10 to adjust the tilt angle of the placement plate 5 until one end of the placement plate 5 is mounted on the collection box 21. At this time, the board on the placement plate 5 will automatically slide into the collection box 21 due to the influence of gravity and be collected, thus completing the automatic collection of the board. When the board is full, the staff can simply drag the collection box 21 away.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A straightening device for processing ship steel structures, comprising a base (1), characterized in that: Support columns (2) are fixedly installed at the four corners of the top of the base (1). A processing table (3) is fixedly installed between the tops of the support columns (2). A receiving groove (4) is opened on one side of the top of the processing table (3). A placement plate (5) is movably installed at one end of the receiving groove (4) through a rotating shaft. An adjustment mechanism is provided between the top of the base (1) and the placement plate (5). A support frame (6) is fixedly installed on both sides of the receiving groove (4) at one end of the top of the processing table (3). A hydraulic cylinder (7) is installed at the top of the inside of the support frame (6). A straightening plate (8) is fixedly installed at the output shaft end of the hydraulic cylinder (7). A mounting plate (9) is fixedly installed at one end of the top of the processing table (3). A fixing mechanism is provided on one side of the mounting plate (9).

2. The straightening device for ship steel structure processing according to claim 1, characterized in that: The adjustment mechanism includes an electric push rod (10), a first slide groove (11) and a first slider (12). The electric push rod (10) is installed at one end of the top of the base (1). The first slide groove (11) is opened at the bottom of the placement plate (5). The first slider (12) is movably arranged at one end of the first slide groove (11). The telescopic end of the electric push rod (10) is movably connected to the first slider (12) through a rotating shaft.

3. The straightening device for ship steel structure processing according to claim 1, characterized in that: The fixing mechanism includes a threaded rod (13), an assembly plate (14), a second slide groove (15), a second slider (16), and a pressure block (17). The threaded rod (13) is movably provided on one side of the mounting plate (9) through a threaded hole. The assembly plate (14) is movably provided on one end of the threaded rod (13) through a rotating shaft. The second slide groove (15) is provided on one side of the assembly plate (14). The second slider (16) is movably provided at the top of the second slide groove (15). The pressure block (17) is fixedly provided at the end of the second slider (16) away from the second slide groove (15).

4. A straightening device for ship steel structure processing according to claim 3, characterized in that: On one side of the mounting plate (9), arc-shaped guide rods (18) are fixedly installed at both ends of the threaded rod (13). One end of the arc-shaped guide rod (18) is fixedly connected to the processing table (3). Connecting blocks (19) are movably installed on both sides of the pressure block (17) through the rotating shaft. One end of the arc-shaped guide rod (18) passes through the connecting block (19) through the mounting hole.

5. A straightening device for ship steel structure processing according to claim 1, characterized in that: The base (1) has a fitting groove (20) at one end, and a collection box (21) is provided on one side of the base (1), with one end of the collection box (21) located inside the fitting groove (20).

6. A straightening device for ship steel structure processing according to claim 1, characterized in that: The straightening plate (8) has guide posts (22) fixedly installed at both ends of the top. The top of the guide posts (22) passes through the support frame (6) through the mounting hole.

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