Straightening device for steel structure column beam

Abstract

The straightening device for the steel structure column beam comprises a base, the upper surface of the base is fixedly connected with a shell, two sliding grooves are formed in the shell, the inner wall of each sliding groove is connected with two adjusting plates in a sliding mode, the faces, close to each other, of the two adjusting plates are each fixedly provided with a first bearing in an embedded mode, and the first bearings are arranged in the sliding grooves. The inner rings of the first bearings are jointly and fixedly connected with a first rotating rod. According to the device, through the arrangement of a sliding groove, a digging groove, a third bearing, a threaded rod, moving blocks, a through groove and a first motor, the threaded rod is driven by the first motor to rotate in an inner ring of the third bearing, and along with rotation of the threaded rod, each group of moving blocks can slide in the digging groove along with rotation of the threaded rod; and the moving blocks drive the adjusting plates to get close to each other or get away from each other in the rotating direction of the threaded rods, so that the problem that the correction roller cannot be adjusted according to the size of the beam column is solved, the correction efficiency is improved, and the cost for correcting the main beam is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of steel structure especially steel structure column and beam straightening device for. BACKGROUND

[0002] Steel structure is by steel material composition's structure, is one of main building structure types, structure mainly by section steel and steel plate etc. The steel beam, steel column, steel truss etc. Component composition adopts silanization, pure manganese phosphorization, washing and drying, galvanizing etc. Rust removal and rust prevention process, the existing steel structure column and beam in the process of transportation or transfer, will make steel structure column and beam stress thus receive certain degree deformation, in order to ensure that steel structure column and beam can normally use, usually straightening equipment is used to straighten.

[0003] The existing straightening equipment when straightening, because different steel structure column and beam will have different sizes, and the straightening roller in the straightening equipment cannot be adjusted according to the steel structure column and beam, so the staff needs to select the corresponding size of the straightening equipment according to different column and beam, which will reduce the straightening efficiency and increase the straightening cost, therefore, we provide a steel structure column and beam straightening device to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model is provided with a steel structure column and beam straightening device to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A steel structure column and beam straightening device, including the base, the upper surface of the base is fixedly connected with the shell, the inside of the shell is equipped with two sliding grooves, the inner wall of each sliding groove is slidably connected with two adjusting plates, the mutually close side of two groups of adjusting plates is fixedly embedded with a group of first bearings, the inner ring of each group of first bearings is fixedly connected with a first rotating rod, the mutually close side of each group of adjusting plates is fixedly embedded with a second bearing, the inner ring of each group of second bearings is fixedly connected with a second rotating rod, the outer surface of each first rotating rod is fixedly connected with an auxiliary compression roller, the outer surface of each second rotating rod is fixedly connected with a correction stick, the inside of each sliding groove is equipped with two grooves, the inside of each groove is fixedly embedded with a third bearing, the inner ring of each third bearing is fixedly connected with a threaded rod, the inner wall of each groove is slidably connected with two moving blocks, the back of the shell is equipped with a through groove, the inside of the through groove is slidably connected with a supporting plate, the outer surface of the supporting plate is fixedly connected with a second motor, the upper surface of the shell is fixedly connected with four first motors.

[0007] In further embodiments, the bottom surface of the base is fixedly connected with six supporting legs, and the bottom end of each supporting leg is fixedly connected with a base.

[0008] In further embodiments, the back surface of the shell is fixedly connected with a controller, and the controller is electrically connected with the first motor and the second motor through wires.

[0009] In further embodiments, one side of each set of moving blocks close to each other is fixedly connected with the outer surface of each adjusting plate, and the front surface of each supporting plate is fixedly connected with the back surface of the adjusting plate.

[0010] In further embodiments, the end of the second rotating rod close to the second bearing penetrates through the second bearing and extends to the back of the shell, and the end of each second rotating rod close to the second bearing is fixedly connected with the output end of the second motor.

[0011] In further embodiments, the inside of the moving block is threadedly connected with the outer surface of the threaded rod, and the end of the threaded rod away from the third bearing penetrates through the groove and is fixedly connected with the output end of the first motor.

[0012] Compared with the prior art, the beneficial effects of the present application are:

[0013] The device is provided with a chute, a groove, a third bearing, a threaded rod, a moving block, a through slot and a first motor, the first motor drives the threaded rod to rotate in the inner ring of the third bearing, and with the rotation of the threaded rod, each set of moving blocks slides in the groove, and the moving blocks drive the adjusting plates to move close to or away from each other in the direction of the rotation of the threaded rod, thereby solving the problem that the correction roller cannot be adjusted according to the size of the beam column, improving the correction efficiency and reducing the cost of correcting the main beam. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the straightening device for steel structure column and beam.

[0015] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the straightening device for steel structure column and beam.

[0016] Figure 3 It is a schematic diagram of the sectional structure of the straightening device for steel structure column and beam.

[0017] Figure 4 It is a schematic diagram of the sectional structure of the straightening device for steel structure column and beam.

[0018] In the figure: 1, base; 2, shell; 3, adjusting plate; 4, first bearing; 5, first rotating rod; 6, second bearing; 7, second rotating rod; 8, auxiliary compression roller; 9, correction stick; 10, groove; 11, third bearing; 12, threaded rod; 13, moving block; 14, through slot; 15, support plate; 16, second motor; 17, first motor; 18, support leg; 19, base; 20, controller; 21, sliding slot. DETAILED DESCRIPTION

[0019] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0020] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] The technical scheme in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of protection of the present application.

[0022] Please refer to Figures 1-4The utility model discloses a straightening device for steel structure column beam, including base 1, the upper surface fixed connection of base 1 has the shell 2, is established with two sliding slots 21 in the inside of shell 2, the inner wall of each sliding slot 21 is slidably connected with two adjusting plate 3, the face of two groups of adjusting plate 3 is close to each other and is fixed inlaying with a group of first bearing 4, and the inner ring of each group of first bearing 4 is fixedly connected with first rotation rod 5 respectively, the face of two groups of adjusting plate 3 is close to each other and is fixed inlaying with second bearing 6, and the inner ring of each group of second bearing 6 is fixedly connected with second rotation rod 7 respectively, the outer surface of each first rotation rod 5 is fixed auxiliary compression roller 8, the outer surface of each second rotation rod 7 is fixedly connected with correction stick 9, the inside of each sliding slot 21 is established with two grooves 10, the inside of each groove 10 is fixed inlaying with third bearing 11, the inner ring of each third bearing 11 is fixedly connected with threaded rod 12, the inner wall of each groove 10 is slidably connected with two moving blocks 13, the back of shell 2 is established with through groove 14, and the inside sliding connection of through groove 14 has support plate 15, and the outer surface of support plate 15 is fixedly connected with second motor 16, and the upper surface fixed connection of shell 2 has four first motor 17, through the sliding slot 21 of setting, groove 10, third bearing 11, threaded rod 12, moving block 13, through groove 14 and first motor 17, the rotation of threaded rod 12 in the inner ring of third bearing 11 is driven by first motor 17, with the rotation of threaded rod 12, will make each moving block 13 with threaded rod 12 rotates and slides in the inside of groove 10, and moving block 13 is driven adjusting plate 3 close to each other or away from each other along with the direction of rotation of threaded rod 12, thereby solve the problem that cannot be adjusted according to the size of beam column correction roller, improve the efficiency of correction and reduce the cost when correcting main beam.

[0023] The bottom surface of base 1 is fixedly connected with six supporting legs 18, the bottom end of each supporting leg 18 is fixedly connected with a base 19, the back of shell 2 is fixedly connected with a controller 20, the controller 20 is electrically connected with first motor 17 and second motor 16 through wires, the stability of the device when placing can be increased through the setting of supporting leg 18, the abrasion caused when supporting leg 18 contacts the ground can be avoided through the setting of base 19, and the service life of supporting leg 18 is improved.

[0024] The outer surface of each adjusting plate 3 is fixedly connected with the side of each group of moving blocks 13 close to each other, the front surface of each supporting plate 15 is fixedly connected with the back surface of the adjusting plate 3, the end of the second rotating rod 7 close to the second bearing 6 penetrates through the second bearing 6 and extends to the back of the shell 2, the end of each second rotating rod 7 close to the second bearing 6 is fixedly connected with the output end of the second motor 16, the inside of the moving block 13 is threadedly connected with the outer surface of the threaded rod 12, the end of the threaded rod 12 away from the third bearing 11 penetrates through the groove 10 and is fixedly connected with the output end of the first motor 17, and through the cooperation of the moving block 13 and the threaded rod 12, the moving block 13 can drive the adjusting plate 3 to adjust through the rotating direction of the threaded rod 12.

[0025] The working principle of the utility model is:

[0026] When adjusting according to the main beam, first, the first motor 17 is started, the first motor 17 will drive the threaded rod 12 to rotate, the moving block 13 will slide in the inside of the groove 10 along with the rotation of the threaded rod 12, and the two moving blocks 13 will move close to or away from each other according to the rotating direction of the threaded rod 12, the moving block 13 will drive the adjusting plate 3 to move when moving, and each group of auxiliary compression rollers 8 and correction rods 9 will be adjusted in position when the adjusting plate 3 moves, finally, the rotation of the first motor 17 is stopped according to the size of the column beam, so that the effect that adjusting according to the size of the column beam and being able to be corrected is achieved.

[0027] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure reference in the claims should not be regarded as limiting the involved claims.

[0028] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A straightening device for steel structure columns and beams, characterized in that: Includes a base (1), the upper surface of which is fixedly connected to a shell (2). The shell (2) has two sliding grooves (21) inside. Each sliding groove (21) has two adjusting plates (3) slidably connected to its inner wall. A set of first bearings (4) is fixedly embedded on the side of each of the two sets of adjusting plates (3) that are close to each other. A first rotating rod (5) is fixedly connected to the inner ring of each set of first bearings (4). A second bearing (6) is fixedly embedded on the side of each of the two sets of adjusting plates (3) that are close to each other. A second rotating rod (7) is fixedly connected to the inner ring of each set of second bearings (6). An auxiliary pressure roller (8) is fixed to the outer surface of each first rotating rod (5). The outer surface of the second rotating rod (7) is fixedly connected with a correction rod (9). Each of the slide grooves (21) has two slots (10) inside. Each of the slots (10) has a third bearing (11) fixedly embedded inside. Each of the third bearings (11) has a threaded rod (12) fixedly connected to its inner ring. Each of the slots (10) has two moving blocks (13) slidably connected to its inner wall. The back of the outer shell (2) has a through groove (14). A support plate (15) is slidably connected inside the through groove (14). A second motor (16) is fixedly connected to the outer surface of the support plate (15). Four first motors (17) are fixedly connected to the upper surface of the outer shell (2).

2. The straightening device for steel structure columns and beams according to claim 1, characterized in that: The bottom surface of the base (1) is fixedly connected to six support legs (18), and the bottom end of each support leg (18) is fixedly connected to a base (19).

3. The straightening device for steel structure columns and beams according to claim 1, characterized in that: A controller (20) is fixedly connected to the back of the outer casing (2), and the controller (20) is electrically connected to the first motor (17) and the second motor (16) respectively through wires.

4. A straightening device for steel structure columns and beams according to claim 1, characterized in that: The side of each set of moving blocks (13) that is close to each other is fixedly connected to the outer surface of each adjusting plate (3), and the front side of each of the support plates (15) is fixedly connected to the back side of the adjusting plate (3).

5. A straightening device for steel structure columns and beams according to claim 1, characterized in that: The end of the second rotating rod (7) near the second bearing (6) passes through the second bearing (6) and extends to the rear of the housing (2). The end of each second rotating rod (7) near the second bearing (6) is fixedly connected to the output end of the second motor (16).

6. A straightening device for steel structure columns and beams according to claim 1, characterized in that: The interior of the movable block (13) is threadedly connected to the outer surface of the threaded rod (12), and the end of the threaded rod (12) away from the third bearing (11) passes through the groove (10) and is fixedly connected to the output end of the first motor (17).

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