Special device for fixing moving beam of steel coil walking beam transporter

Abstract

The utility model relates to a special device for fixing a moving beam of a steel coil walking beam transporter, and belongs to the technical field of walking beam transporter maintenance equipment in the metallurgical industry. According to the technical scheme, an upper supporting plate (1b) and a lower supporting plate (1c) are connected together through two internal threaded pipes (1a), and rectangular through holes (1e) are formed in the upper supporting plate (1b) and the lower supporting plate (1c) respectively; the two threaded rods (2) are in threaded connection with the two inner threaded pipes (1a) between the upper supporting plate (1b) and the lower supporting plate (1c) respectively, a handle (6) is arranged at the upper end of each threaded rod (2), two T-shaped bolts (3) are arranged in rectangular through holes (1e) in the upper supporting plate (1b) and the lower supporting plate (1c), and a nut (4) is arranged on each T-shaped bolt (3). The movable beam fixing device has the advantages that the movable beam of the walking beam transporter can be fixed, and the walking beam transporter can be conveniently maintained and overhauled.

Description

Technical Field

[0001] The utility model relates to a special device for fixing the moving beam of a walking beam conveyor for steel coils, belonging to the technical field of maintenance equipment for walking beam conveyors in the metallurgical industry. Background Art

[0002] The walking beam conveyor is a common steel coil transportation equipment in the cold rolling and pickling workshop of the metallurgical industry. Its main function is to transport the finished steel coils. The walking beam conveyor mainly consists of a moving beam and a static beam. The static beam is stationary, and the moving beam realizes the transportation of steel coils through components such as wheels, lifting cylinders, and tie rods. When components such as the wheels, lifting cylinders, and tie rods of the moving beam need to be disassembled and maintained, the moving beam and the static beam need to be fixed together. The previous method was to weld the moving beam and the static beam together with multiple steel channels, and after the moving beam finished its work, the steel channels were removed by gas cutting, which was time-consuming and laborious. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a special device for fixing the moving beam of a walking beam conveyor for steel coils, which can realize the fixation of the moving beam of the walking beam conveyor, facilitate the maintenance and repair of the walking beam conveyor, and solve the problems existing in the background art.

[0004] The technical solution of the utility model is as follows:

[0005] A special device for fixing the moving beam of a walking beam conveyor for steel coils, comprising a support frame, screws, T-bolts, nuts, and handles. The support frame comprises internal threaded tubes, an upper support plate, and a lower support plate. The upper support plate and the lower support plate are connected together by two internal threaded tubes. Rectangular through holes are respectively provided on the upper support plate and the lower support plate; two screws are respectively threadedly connected to the two internal threaded tubes between the upper support plate and the lower support plate. A handle is provided at the upper end of each screw. Two T-bolts are provided in the rectangular through holes on the upper support plate and the lower support plate, and a nut is provided on each T-bolt.

[0006] Both the upper support plate and the lower support plate are rectangular, and the rectangular through holes on the upper support plate and the lower support plate are located between the two internal threaded tubes.

[0007] A support block is further provided between the upper support plate and the lower support plate.

[0008] A circular backing plate is provided between the nut and the upper support plate.

[0009] A backing plate matching with the static beam of the walking beam conveyor for steel coils is fixed at the lower end of each screw.

[0010] The rectangular through holes on the upper support plate and the lower support plate are matched with the rectangular through holes on the moving beam of the walking beam conveyor for steel coils.

[0011] The beneficial effects of the present utility model are as follows: on the premise of ensuring the safety and reliability of the maintenance work of the walking beam conveyor, the fixed and restoration of the moving beam of the walking beam conveyor can be realized conveniently and quickly. Brief Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of the present utility model;

[0013] Figure 2 It is a schematic structural diagram of the support frame;

[0014] Figure 3 It is a schematic structural diagram of the T-bolt;

[0015] Figure 4 It is a top view of the moving beam and the stationary beam of the walking beam conveyor;

[0016] Figure 5 It is a schematic structural diagram when the support frame is placed on the moving beam;

[0017] Figure 6 It is a schematic structural diagram of the installation of the T-bolt;

[0018] Figure 7 It is a schematic structural diagram of the present utility model after the moving beam is fixed; [[ID=�2]]

[0019] In the figure: 1, support frame; 2, screw; 3, T-bolt; 4, nut; 5, circular backing plate; 6, handle; 7, moving beam; 8, stationary beam; 9, backing plate;

[0020] 1a, internal thread pipe; 1b, upper support plate; 1c, lower support plate; 1d, support block; 1e, rectangular through hole; 3a, positioning plane; 7a, rectangular through hole; Specific Embodiment

[0021] The following is a further description of the present utility model through examples in conjunction with the drawings.

[0022] Referring to the appendix Figure 1-7 , a special device for fixing the moving beam of a walking beam conveyor for steel coils, comprising a support frame 1, a screw 2, a T-bolt 3, a nut 4 and a handle 6. The support frame 1 comprises an internal thread pipe 1a, an upper support plate 1b and a lower support plate 1c. The upper support plate 1b and the lower support plate 1c are connected together by two internal thread pipes 1a. Rectangular through holes 1e are respectively provided on the upper support plate 1b and the lower support plate 1c; two screws 2 are respectively threadedly connected to the two internal thread pipes 1a between the upper support plate 1b and the lower support plate 1c. A handle 6 is provided at the upper end of each screw 2. Two T-bolts 3 are provided in the rectangular through holes 1e on the upper support plate 1b and the lower support plate 1c, and a nut 4 is provided on each T-bolt 3.

[0023] In this embodiment, referring to the appendixFigure 1 , 2 , the support frame 1 includes an internally threaded tube 1a, an upper support plate 1b, a lower support plate 1c and a support block 1d. The upper support plate 1b and the lower support plate 1c are both rectangular. There are two internally threaded tubes 1a, and the two internally threaded tubes 1a are respectively welded to the upper support plate 1b and the lower support plate 1c. The rectangular through holes 1e on the upper support plate 1b and the lower support plate 1c are located between the two internally threaded tubes 1a, and the support block 1d is welded between the upper support plate 1b and the lower support plate 1c.

[0024] Figure 3 It is shown that the T-shaped bolt 3 is provided with a positioning plane 3a. The two T-shaped bolts 3 respectively pass through the rectangular through holes 1e on the upper support plate 1b and the lower support plate 1c and then install nuts 4, and a circular backing plate 5 is arranged between the nut 4 and the upper support plate 1b.

[0025] Figure 4 It is shown that the moving beam 7 of the walking beam transporter is provided with a rectangular through hole 7a.

[0026] The using method of the utility model is as follows:

[0027] (1) When the moving beam 7 of the walking beam transporter needs to be maintained, repaired and fixed, refer to Figure 5 , first place the support frame 1 on the moving beam 7, and require that the rectangular through hole 7a on the moving beam 7 coincides with the centers of the rectangular through holes 1e on the upper support plate 1b and the lower support plate 1c, so as to facilitate the smooth passing of the T-shaped bolt 3 through the support frame 1 and the moving beam 7;

[0028] (2) Rotate the two groups of handles 6 in sequence so that the backing plates 9 at the lower ends of the two groups of screws 2 respectively contact the stationary beam 8;

[0029] (3) Refer to Figure 6 , the T-shaped bolt 3 passes down along the rectangular through holes 1e on the upper support plate 1b and the lower support plate 1c. After the T-shaped bolt 3 passes down in place, rotate it by 90 degrees, and then move the T-shaped bolt 3 to one side. At this time, the positioning plane 3a on the T-shaped bolt 3 just coincides with the side of the rectangular through hole 7a on the moving beam 7, preventing the T-shaped bolt 3 from rotating in the rectangular through hole 7a, so as to facilitate the tightening of the nut 4;

[0030] (4) Refer to Figure 7 , place the circular backing plate 5 on the T-shaped bolt 3, and finally install the nut 4 and tighten it. The installation method of the other T-shaped bolt 3 is the same. Finally, complete the fixing work of the moving beam 7 of the walking beam transporter.

[0031] (5) When the maintenance work of the moving beam 7 of the walking beam transporter is completed and needs to be restored, only need to remove the two T-shaped bolts 3 in sequence and move the support frame 1 away.

Claims

1. A special device for fixing the moving beam of the walking beam transporter for steel coils, characterized in that: It includes a support frame (1), a screw rod (2), a T-bolt (3), a nut (4) and a handle (6). The support frame (1) includes an internally threaded tube (1a), an upper support plate (1b) and a lower support plate (1c). The upper support plate (1b) and the lower support plate (1c) are connected together by two internally threaded tubes (1a). Rectangular through holes (1e) are respectively provided on the upper support plate (1b) and the lower support plate (1c). Two screw rods (2) are respectively threadedly connected to the two internally threaded tubes (1a) between the upper support plate (1b) and the lower support plate (1c). A handle (6) is provided at the upper end of each screw rod (2). Two T-bolts (3) are provided in the rectangular through holes (1e) on the upper support plate (1b) and the lower support plate (1c). A nut (4) is provided on each T-bolt (3).

2. The special device for fixing the moving beam of the walking beam conveyor for steel coils according to claim 1, characterized in that: The upper support plate (1b) and the lower support plate (1c) are both rectangular. The rectangular through holes (1e) on the upper support plate (1b) and the lower support plate (1c) are located between the two internally threaded tubes (1a).

3. The special device for fixing the moving beam of the walking beam conveyor for steel coils according to claim 1 or 2, characterized in that: A support block (1d) is further provided between the upper support plate (1b) and the lower support plate (1c).

4. A special device for fixing the moving beam of the walking beam transporter for steel coils according to claim 1, characterized in that: A circular backing plate (5) is provided between the nut (4) and the upper support plate (1b).

5. The special device for fixing the moving beam of the walking beam transporter for steel coils according to claim 1, characterized in that: A backing plate (9) that mates with the static beam of the coil walking beam conveyor is fixed to the lower end of each screw rod (2).

6. The special device for fixing the moving beam of the walking beam conveyor for steel coils according to claim 1, characterized in that: The rectangular through holes (1e) on the upper support plate (1b) and the lower support plate (1c) are mated with the rectangular through holes on the moving beam of the coil walking beam conveyor.

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