Steel member correcting tool

Abstract

The utility model discloses a steel member correcting tool which comprises a bottom plate, one side of the top of the bottom plate is fixedly connected with a first side plate, the other side of the top of the bottom plate is fixedly connected with a second side plate, according to the size specification of a steel structure, the steel member correcting tool rotates anticlockwise, screws are taken down, and after a base is moved to the needed position, the first side plate and the second side plate are fixed. A screw is connected with a corresponding screw hole on one side of a base, the position of the base is fixed, a steel member is placed on the top of a sleeve gasket, then one side of the steel member is attached to one side of a first side plate, according to the deformation position of the steel structure, rotation of a roller is matched, the steel structure is pushed, the position of the steel structure is finely adjusted, the base is opened, and a push plate is driven to move forwards; the shape of the steel member is corrected by extruding the deformed position of the steel member through the push plate, finally the push plate is withdrawn, and the corrected steel member is taken out, so that the situation that the steel member needs to be manually corrected by using tools by personnel can be effectively avoided, and the physical output of the personnel is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel components, and particularly relates to a steel component correction tool. Background Technique

[0002] Steel component correction is a process of ensuring the correct shape and size of steel structures in the construction and engineering fields. In large-scale engineering projects such as high-speed railways, subway stations, and large buildings, steel component correction is particularly important because it directly affects the stability and overall performance of the structure.

[0003] At present, after steel components are transported to the predetermined location and deformed due to external force impact, personnel need to use tools such as hammers to strike or bend the deformed part to correct the shape of the component. This operation consumes a great deal of physical strength of personnel and is rather inconvenient. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a steel component correction tool to solve the problem that after steel components are transported to the predetermined location and deformed due to external force impact, personnel need to use tools such as hammers to strike or bend the deformed part to correct the shape of the component. This operation consumes a great deal of physical strength of personnel and is rather inconvenient as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a steel component correction tool, including a bottom plate. One side of the top of the bottom plate is fixedly connected with a first side plate, and the other side of the top of the bottom plate is fixedly connected with a second side plate. Rotating shafts are fixedly connected to the inner sides of the first side plate and the second side plate, and a plurality of rotating shafts are symmetrically arranged. Roller cylinders are rotatably connected to the outer sides of the rotating shafts. A chute is arranged on one side inside the second side plate, and a push plate is slidably connected to the inside of the chute. One side of the push plate is fixedly connected with a hydraulic cylinder, and the bottom of the hydraulic cylinder is fixedly connected with a base. Screws are threadedly connected to the inside of the base, and two screws are symmetrically arranged. The outer sides of the screws are threadedly connected to the second side plate through screw holes, and a plurality of screw holes are symmetrically arranged.

[0006] Preferably, a push pad is fixedly connected to one side of the push plate. The push pad is made of a flexible material, and one side of the push pad is a serrated structure.

[0007] Preferably, sliding rods are fixedly connected to the other side of the push plate, and two sliding rods are symmetrically arranged. The sliding rods are all made of stainless steel, and the outer sides of the sliding rods are slidably connected to the base.

[0008] Preferably, a footrest is fixedly connected to the bottom of the base, and the outer side of the footrest is slidably connected to the bottom plate.

[0009] Preferably, one side of the bottom plate is fixedly connected with a connecting piece, and a plurality of the connecting pieces are symmetrically arranged. Limiting holes are arranged inside the connecting pieces.

[0010] Preferably, sleeve pads are fixedly connected to the outer sides of the roller drums. The sleeve pads are made of flexible materials. Rotating shafts are rotatably connected to the inner sides of the roller drums. First side plates and second side plates are respectively fixedly connected to the outer sides of both ends of the rotating shafts.

[0011] Preferably, gaskets are movably connected to the outer sides of one ends of the screw rods. The screw rods are threadedly connected to bases on the outer sides.

[0012] Preferably, brackets are fixedly connected to one side of the first side plates. A plurality of the brackets are symmetrically arranged. The brackets are all made of stainless steel. Bottom plates are fixedly connected to the bottoms of the brackets.

[0013] Compared with the prior art, the utility model provides a steel member correction tool, which has the following beneficial effects:

[0014] 1. By arranging a push plate in the utility model, the second side plate is slidably connected to the outer side of the push plate through a chute. Push pads are fixedly connected to one side of the push plate. A hydraulic cylinder is fixedly connected to the other side of the push plate. The base is fixedly connected to the bottom of the hydraulic cylinder. According to the size specification of the steel structure, rotate counterclockwise and remove each screw rod. After moving the base to the required position, connect the screw rod with the corresponding screw hole on one side of the base to fix the position of the base. Place the steel member on the top of the sleeve pad, and then attach one side of the steel member to one side of the first side plate. According to the deformation position of the steel structure, cooperate with the rotation of the roller drum to push the steel structure and finely adjust the position of the steel structure. Open the base to drive the push plate to move forward. Extrude the placement position of the deformed part of the steel member through the push plate to correct the shape of the steel member. Finally, retract the push plate and take out the corrected steel member, which can effectively avoid the situation that personnel need to use tools to manually correct the steel member, thereby reducing the physical consumption of personnel.

[0015] 2. By arranging gaskets in the utility model, the gaskets are movably connected to the inner sides of the screw rods, and the screw rods are threadedly connected to the bases on the outer sides, which can effectively reduce the loosening amplitude generated during the long-term use of the screw rods.

[0016] 3. By arranging brackets in the utility model, the brackets are all triangular structures. One side of each bracket is fixedly connected to the first side plate, and the bottom of each bracket is fixedly connected to the bottom plate, which can effectively ensure the stability of the first side plate.

[0017] Parts not involved in the device are the same as or can be implemented by using the prior art. The structure of the utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. Description of the Drawings

[0018] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the description. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 is an axonometric structural schematic diagram of a steel member straightening tool proposed by the present utility model;

[0020] Figure 2 is Figure 1 an enlarged structural schematic diagram of part A in;

[0021] Figure 3 is an exploded structural schematic diagram of a steel member straightening tool proposed by the present utility model;

[0022] Figure 4 is a side view structural schematic diagram of a steel member straightening tool proposed by the present utility model;

[0023] Figure 5 is a front view structural schematic diagram of a steel member straightening tool proposed by the present utility model;

[0024] Figure 6 is a top view structural schematic diagram of a steel member straightening tool proposed by the present utility model;

[0025] In the figure: base plate 1, first side plate 2, second side plate 3, rotating shaft 4, roller 5, sliding groove 6, push plate 7, hydraulic cylinder 8, base 9, screw rod 10, screw hole 11, push pad 12, sliding rod 13, footrest 14, gasket 15, adapter piece 16, limit hole 17, bracket 18, sleeve pad 19. Specific embodiments

[0026] 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 of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-6, the present utility model provides a technical solution: a steel member straightening tool, including a bottom plate 1, a first side plate 2 is fixedly connected to one side of the top of the bottom plate 1, a second side plate 3 is fixedly connected to the other side of the top of the bottom plate 1, rotating shafts 4 are fixedly connected to the inner sides of the first side plate 2 and the second side plate 3, several rotating shafts 4 are symmetrically arranged, rollers 5 are rotatably connected to the outer sides of the rotating shafts 4, a chute 6 is arranged on one side inside the second side plate 3, a push plate 7 is slidably connected to the inner side of the chute 6, a hydraulic cylinder 8 is fixedly connected to one side of the push plate 7, a base 9 is fixedly connected to the bottom of the hydraulic cylinder 8, a screw rod 10 is threadedly connected to the inner side of the base 9, two screw rods 10 are symmetrically arranged, the outer sides of the screw rods 10 are threadedly connected to the second side plate 3 through screw holes 11, several screw holes 11 are symmetrically arranged. According to the size specification of the steel structure, rotate each screw rod 10 counterclockwise and remove it. After moving the base 9 to the required position, connect the screw rod 10 with the corresponding screw hole 11 on one side of the base 9 to fix the position of the base 9. Place the steel member on the top of the sleeve pad 19, and then attach one side of the steel member to one side of the first side plate 2. According to the deformation position of the steel structure, cooperate with the rotation of the roller 5 to push the steel structure and finely adjust the position of the steel structure. Open the base 9 to drive the push plate 7 to move forward, and squeeze the placement of the deformed position of the steel member through the push plate 7 to straighten the shape of the steel member. Finally, retract the push plate 7 and take out the straightened steel member, which can effectively avoid the situation that personnel need to use tools to manually straighten the steel member, thereby reducing the physical consumption of personnel.

[0028] In the present utility model, preferably, a push pad 12 is fixedly connected to one side of the push plate 7. The push pad 12 is made of a flexible material, and one side of the push pad 12 is a serrated structure, which can effectively reduce the wear degree of the surface of the steel member during the straightening process.

[0029] In the present utility model, preferably, two sliding rods 13 are fixedly connected to the other side of the push plate 7. The sliding rods 13 are made of stainless steel, and the outer sides of the sliding rods 13 are slidably connected to the base 9, which can effectively ensure the stability of the push plate 7 during the moving process.

[0030] In the present utility model, preferably, a footrest 14 is fixedly connected to the bottom of the base 9, and the outer side of the footrest 14 is slidably connected to the bottom plate 1, which can effectively support the base 9 and ensure stability.

[0031] In the present utility model, preferably, a connecting piece 16 is fixedly connected to one side of the bottom plate 1. Several connecting pieces 16 are symmetrically arranged, and limiting holes 17 are arranged inside the connecting pieces 16, which can cooperate with the ground embedded screw rods to further fix the device.

[0032] In the present utility model, preferably, sleeve pads 19 are fixedly connected to the outer sides of the rollers 5. The sleeve pads 19 are made of a flexible material, and the inner sides of the rollers 5 are rotatably connected to the rotating shafts 4. The outer sides of both ends of the rotating shafts 4 are respectively fixedly connected to the first side plate 2 and the second side plate 3, which can effectively reduce the wear of the steel member.

[0033] In the present utility model, preferably, gaskets 15 are movably connected to the outer sides of one ends of the screws 10, and bases 9 are threadedly connected to the outer sides of the screws 10, which can effectively reduce the loosening amplitude generated during the long-term use of the screws 10.

[0034] In the present utility model, preferably, a bracket 18 is fixedly connected to one side of the first side plate 2. A number of brackets 18 are symmetrically arranged. The brackets 18 are all made of stainless steel, and bottom plates 1 are fixedly connected to the bottoms of the brackets 18.

[0035] The working principle and usage process of the present utility model: When in use, according to the size specifications of the steel structure, rotate counterclockwise and remove each screw 10. After moving the base 9 to the required position, connect the screw 10 with the corresponding screw hole 11 on one side of the base 9 to fix the position of the base 9. Place the steel member on the top of the sleeve gasket 19, and then attach one side of the steel member to one side of the first side plate 2. According to the deformation position of the steel structure, cooperate with the rotation of the roller 5 to push the steel structure and finely adjust the position of the steel structure. Open the base 9 to drive the push plate 7 to move forward, and squeeze the placement of the deformed position of the steel member through the push plate 7 to correct the shape of the steel member. Finally, retract the push plate 7 and take out the corrected steel member, which can effectively avoid the situation where personnel need to use tools to manually correct the steel member, thereby reducing the physical consumption of personnel.

[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A steel member straightening tool, comprising a bottom plate (1), characterized in that: One side of the top of the bottom plate (1) is fixedly connected to a first side plate (2), and the other side of the top of the bottom plate (1) is fixedly connected to a second side plate (3). Rotating shafts (4) are fixedly connected to the inner sides of the first side plate (2) and the second side plate (3). A number of the rotating shafts (4) are symmetrically arranged. Rollers (5) are rotatably connected to the outer sides of the rotating shafts (4). A chute (6) is arranged on one side inside the second side plate (3). A push plate (7) is slidably connected to the inside of the chute (6). One side of the push plate (7) is fixedly connected to a hydraulic cylinder (8). The bottom of the hydraulic cylinder (8) is fixedly connected to a base (9). Screws (10) are threadedly connected to the inside of the base (9). Two of the screws (10) are symmetrically arranged. The outer sides of the screws (10) are threadedly connected to the second side plate (3) through screw holes (11). A number of the screw holes (11) are symmetrically arranged.

2. The steel member straightening tool according to claim 1, characterized in that: One side of the push plate (7) is fixedly connected to a push pad (12). The push pad (12) is made of a flexible material, and one side of the push pad (12) is of a serrated structure.

3. The steel member straightening tool according to claim 1, characterized in that: The other side of the push plate (7) is fixedly connected to sliding rods (13). Two of the sliding rods (13) are symmetrically arranged. The sliding rods (13) are all made of stainless steel, and the outer sides of the sliding rods (13) are slidably connected to the base (9).

4. A steel member straightening tool according to claim 1, characterized in that: The bottom of the base (9) is fixedly connected to a footrest (14). The outer side of the footrest (14) is slidably connected to the bottom plate (1).

5. A steel member straightening tool according to claim 1, characterized in that: One side of the bottom plate (1) is fixedly connected to adapter plates (16). A number of the adapter plates (16) are symmetrically arranged. Limit holes (17) are arranged inside the adapter plates (16).

6. The steel member straightening tool according to claim 1, characterized in that: Sleeve pads (19) are fixedly connected to the outer sides of the rollers (5). The sleeve pads (19) are made of a flexible material. The inner sides of the rollers (5) are rotatably connected to the rotating shafts (4). The outer sides of both ends of the rotating shafts (4) are respectively fixedly connected to the first side plate (2) and the second side plate (3).

7. A steel member straightening tool according to claim 1, characterized in that: Gaskets (15) are movably connected to the outer sides of one ends of the screws (10). The outer sides of the screws (10) are threadedly connected to the base (9).

8. A steel member straightening tool according to claim 1, characterized in that: One side of the first side plate (2) is fixedly connected to brackets (18). A number of the brackets (18) are symmetrically arranged. The brackets (18) are all made of stainless steel, and the bottoms of the brackets (18) are fixedly connected to the bottom plate (1).

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