Bridge flange plate correcting device

Abstract

The utility model relates to the technical field of correcting devices, and discloses a bridge flange plate correcting device which comprises a supporting table, and an installation shell is fixedly installed on the supporting table. A conveying and cleaning mechanism for supporting, conveying and cleaning the flange plate is arranged on the mounting shell; and a pressing mechanism for pressing the flange plate is arranged on the mounting shell, and is used for rolling the flange plate and removing dust at the same time. According to the bridge flange plate correcting device, the conveying and cleaning mechanism is arranged to convey a flange plate, the pressing mechanism is used in a matched mode, air blowing is carried out while correcting is carried out, and the quality after forming is improved.

Description

Technical Field

[0001] The utility model relates to the field of correction devices, in particular to a bridge flange plate correction device. Background Art

[0002] A large number of steel structures with flange plates are needed in the construction process of bridges. During the production process of steel structures, the flange plates and web plates are welded. After welding, the flange plates and web plates are deformed due to heat, and the flange plates may be turned outward or inward relative to the web plates. Therefore, a device for correcting the flange plates is needed.

[0003] When correcting the existing flange plate, the flange plate is usually directly rolled for correction. However, during the rolling process, if there are scraps left on the flange plate, the scraps may be easily rolled and embedded in the flange plate, thereby causing a dent after correction and reducing the quality after correction.

[0004] In order to solve the above problems, a bridge flange plate correction device is proposed in the present application. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a bridge flange plate correction device. The utility model is provided with a conveying and cleaning mechanism to convey the flange plate, and cooperates with the use of a clamping mechanism to blow air while correcting, thereby improving the quality after forming.

[0007] (II) Technical solution

[0008] In order to solve the above problems, the utility model provides a bridge flange plate correction device, comprising a support platform, on which a mounting shell is fixedly mounted;

[0009] The installation shell is provided with a conveying and cleaning mechanism for supporting, conveying and cleaning the flange plate;

[0010] The mounting shell is provided with a pressing mechanism for pressing the flange plate, and the pressing mechanism is used for rolling the flange plate and removing dust at the same time.

[0011] Preferably, the conveying and cleaning mechanism includes a driving roller, the interior of the driving roller is hollow, the driving roller is rotatably sleeved on a mounting shell, a driving motor for driving the driving roller to rotate is fixedly mounted on the mounting shell, a fan blade is fixedly mounted inside the driving roller, and an exhaust hole is opened on the periphery of the driving roller.

[0012] Preferably, an auger is fixedly installed inside the driving roller.

[0013] Preferably, the clamping mechanism includes a hydraulic cylinder, a connecting plate, a mounting frame, an auger and a pressure roller, the hydraulic cylinder is fixedly mounted on the mounting shell, the hydraulic cylinder drive rod is fixedly connected to the connecting plate, the mounting frame is fixedly mounted on the connecting plate, a channel is opened inside the pressure roller, the auger is fixedly mounted inside the pressure roller and is rotatably connected to the mounting frame through a rotating shaft, and exhaust holes are opened on the periphery of the pressure roller.

[0014] Preferably, a second fan blade is fixedly installed inside the pressure roller.

[0015] Preferably, mounting plates are fixedly mounted on both sides of the mounting shell, one side of the mounting plate is rotatably connected to a limiting roller via a rotating shaft, and a shovel plate is provided on the mounting plate at the limiting roller.

[0016] The above technical solution of the utility model has the following beneficial technical effects:

[0017] Place the flange plate on the driving roller, start the hydraulic cylinder to drive the pressure roller to move toward the flange plate, start the driving motor, and the driving motor drives the driving roller to rotate. The rotation of the driving roller drives the fan blades to extract external air. The extracted air enters the interior of the driving roller. The air takes away the heat generated by the continuous friction of the driving roller and is discharged to the flange plate, heating the flange plate while cleaning it. The rising temperature of the flange plate is more conducive to its correction. At the same time, the waste chips are cleaned to increase the quality after correction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of a bridge flange plate correction device proposed by the utility model.

[0019] Figure 2 The utility model is a schematic diagram of a partial side structure of a bridge flange plate correction device.

[0020] Figure 3 The utility model is a schematic diagram of the side structure of a limiting roller in a bridge flange plate correction device.

[0021] Figure numerals: 1. Support platform; 2. Mounting shell; 3. Conveying and cleaning mechanism; 31. Driving roller; 32. Driving motor; 33. Blade one; 4. Flange plate; 5. Clamping mechanism; 51. Hydraulic cylinder; 52. Connecting plate; 53. Mounting frame; 54. Auger; 55. Pressing roller; 56. Blade two; 6. Mounting plate; 7. Limiting roller; 8. Shovel plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0023] like Figure 1-3 As shown, a bridge flange plate correction device proposed by the utility model comprises a support platform 1, on which a mounting shell 2 is fixedly mounted;

[0024] The installation shell 2 is provided with a conveying and cleaning mechanism 3 for supporting, conveying and cleaning the flange plate 4;

[0025] A pressing mechanism 5 for pressing the flange plate 4 is provided on the mounting shell 2 . The pressing mechanism 5 is used for rolling the flange plate 4 and removing dust at the same time.

[0026] In an optional embodiment, the conveying and cleaning mechanism 3 includes a driving roller 31, the interior of the driving roller 31 is hollow, the driving roller 31 is rotatably sleeved on the mounting shell 2, a driving motor 32 for driving the driving roller 31 to rotate is fixedly mounted on the mounting shell 2, a fan blade 33 is fixedly mounted inside the driving roller 31, and an exhaust hole is opened on the periphery of the driving roller 31.

[0027] Furthermore, an auger is fixedly installed inside the driving roller 31 .

[0028] It should be noted that there are multiple cleaning mechanisms 3, and the multiple cleaning mechanisms 3 are distributed at equal intervals.

[0029] In an optional embodiment, the clamping mechanism 5 includes a hydraulic cylinder 51, a connecting plate 52, a mounting frame 53, an auger 54 and a pressure roller 55. The hydraulic cylinder 51 is fixedly mounted on the mounting shell 2. The driving rod of the hydraulic cylinder 51 is fixedly connected to the connecting plate 52. The mounting frame 53 is fixedly mounted on the connecting plate 52. A channel is provided inside the pressure roller 55. The auger 54 is fixedly mounted inside the pressure roller 55 and is rotatably connected to the mounting frame 53 via a rotating shaft. An exhaust hole is provided on the periphery of the pressure roller 55.

[0030] It should be noted that the auger 54 is located inside the pressure roller 55 and is divided into two sections, and the two sections are symmetrically arranged, which plays a role of spiral extraction of air, so that the extracted air is discharged from the exhaust hole and acts on the flange plate.

[0031] In an optional embodiment, a second fan blade 56 is fixedly installed inside the pressure roller 55 .

[0032] It should be noted that, under the action of the second fan blade 56, the pressure roller 55 rotates and drives the fan blade 56 to rotate, so as to extract air and discharge it through the exhaust hole.

[0033] In an optional embodiment, mounting plates 6 are fixedly installed on both sides of the mounting shell 2 , one side of the mounting plate 6 is rotatably connected to a limiting roller 7 via a rotating shaft, and a shovel plate 8 is provided on the mounting plate 6 at the limiting roller 7 .

[0034] It should be noted that, under the action of the shovel plate 8, the inner bottom surface and the top surface of the flange plate 4 are cleaned, which is beneficial for the subsequent roller pressing correction by the limiting roller 7.

[0035] In the utility model, the flange plate 4 is placed on the driving roller 31, the hydraulic cylinder 51 is started to drive the pressure roller 55 to move toward the flange plate 4, the driving motor 32 is started, the driving motor 32 drives the driving roller 31 to rotate, and the rotation of the driving roller 31 drives the fan blade 33 to extract external air. The extracted air enters the interior of the driving roller 31. The air takes away the heat generated by the continuous friction of the driving roller 31 and is discharged to the flange plate 4. The flange plate 4 is heated and cleaned at the same time. The increase in the temperature of the flange plate is more conducive to its correction. At the same time, the waste chips are cleaned to increase the quality after correction.

[0036] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A bridge flange plate correction device, comprising a support platform (1), Features: A mounting shell (2) is fixedly mounted on the support platform (1); The installation shell (2) is provided with a conveying and cleaning mechanism (3) for supporting, conveying and cleaning the flange plate (4); The mounting shell (2) is provided with a pressing mechanism (5) for pressing the flange plate (4), and the pressing mechanism (5) is used to remove dust while rolling the flange plate (4).

2. A bridge flange plate correction device according to claim 1, It is characterized in that The conveying and cleaning mechanism (3) comprises a driving roller (31), the interior of the driving roller (31) is hollow, the driving roller (31) is rotatably sleeved on a mounting shell (2), a driving motor (32) for driving the driving roller (31) to rotate is fixedly mounted on the mounting shell (2), a fan blade (33) is fixedly mounted inside the driving roller (31), and an exhaust hole is opened on the outer periphery of the driving roller (31).

3. A bridge flange plate correction device according to claim 2, It is characterized in that An auger is fixedly mounted inside the driving roller (31).

4. A bridge flange plate correction device according to claim 3, It is characterized in that The clamping mechanism (5) comprises a hydraulic cylinder (51), a connecting plate (52), a mounting frame (53), an auger (54) and a pressure roller (55); the hydraulic cylinder (51) is fixedly mounted on the mounting shell (2); a driving rod of the hydraulic cylinder (51) is fixedly connected to the connecting plate (52); the mounting frame (53) is fixedly mounted on the connecting plate (52); a passage is provided inside the pressure roller (55); the auger (54) is fixedly mounted inside the pressure roller (55) and is rotatably connected to the mounting frame (53) via a rotating shaft; and an exhaust hole is provided on the periphery of the pressure roller (55).

5. A bridge flange plate correction device according to claim 4, It is characterized in that A second fan blade (56) is fixedly installed inside the pressure roller (55).

6. A bridge flange plate correction device according to any one of claims 1 to 5, It is characterized in that Mounting plates (6) are fixedly mounted on both sides of the mounting shell (2); one side of the mounting plate (6) is rotatably connected to a limiting roller (7) via a rotating shaft; and a shovel plate (8) is provided on the mounting plate (6) at the limiting roller (7).

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