Steel coil placing table capable of adjusting distance between supporting steel coils

Abstract

The utility model discloses a steel coil placing table capable of adjusting the distance between supporting steel coils, belongs to the technical field of steel coil production and manufacturing equipment, and is used for placing steel coils with various diameters. According to the technical scheme, a sliding rail is fixed to the plate face of a bottom plate, two lead screw supporting frames are fixed to the two ends of the bottom plate respectively, the two ends of a lead screw are rotationally connected with the upper ends of the two lead screw supporting frames respectively, and a motor shaft of a driving motor is connected with one end of the lead screw; the left steel coil supporting block and the right steel coil supporting block are arranged at the left end and the right end of the lead screw in a sleeved mode through threaded holes respectively, the middle steel coil supporting block is arranged in the middle of the lead screw in a sleeved mode, the thread turning directions of the two ends of the lead screw are opposite, and threads of the threaded holes of the left steel coil supporting block and the right steel coil supporting block are matched with the threads of the two ends of the lead screw. The bottom faces of the left steel coil supporting block and the right steel coil supporting block are provided with sliding grooves in sliding fit with the sliding rails respectively. The device can be adjusted according to the sizes of the steel coils, is suitable for the steel coils with different coil diameters, is not easy to deform when the steel coils are placed, and avoids the defects that the steel coils fall off and hurt and the like.

Description

Technical Field

[0001] The utility model relates to a steel coil placing table which can be used for placing steel coils, and belongs to the technical field of steel coil production and manufacturing equipment. Background Art

[0002] With the rapid development of the steel industry, the production and transportation of steel coils are becoming more and more widespread, and steel coil placement devices play an important role in the storage and transportation of steel coils. The existing steel coil placement device is composed of a baffle and a support seat. The support seats are welded at both ends of the baffle, and the support seats are welded to the baffle at a ninety-degree angle. The two support seats form a V-shaped structure and cannot be moved. The disadvantage of this steel coil placement device is that when the steel coil placement device is too large, the steel coil will collide with the channel steel below, resulting in scratches; if the steel coil placement device is too small, the steel coil will collide with the upper edge of the support seat, which may also cause scratches and the risk of the steel coil being unstable and falling. In order to facilitate the storage and transportation of steel coils at the production site, ensure site safety and the quality of steel coils leaving the factory, there is an urgent need for an adjustable steel coil placement device. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a steel coil placement table with adjustable supporting steel coil spacing. This steel coil placement table can be adjusted according to the size of the steel coil when the steel coil is placed offline, avoiding defects such as steel coil falling and scratches, and has high practical value.

[0004] The technical solution to the above technical problems is:

[0005] A steel coil placement table with adjustable support coil spacing comprises a base plate, a slide rail, a drive motor, a screw support frame, a screw, a left steel coil support block, a right steel coil support block, and an intermediate steel coil support block. The base plate is a rectangular plate, and a slide rail along the length direction of the base plate is fixed on the plate surface of the base plate. Two screw support frames are respectively fixed to the two ends of the base plate, and the two ends of the screw are respectively rotatably connected to the upper ends of the two screw support frames. The screw is parallel to the center line of the length direction of the base plate. The drive motor is fixed to the outer base plate of a screw support frame, and the motor shaft of the drive motor is connected to the screw. One end of the screw is connected, the left steel coil support block and the right steel coil support block are respectively mounted on the left and right ends of the screw, the middle steel coil support block is mounted in the middle of the screw, the middle steel coil support block is fixedly connected to the bottom plate, the holes for the left and right steel coil support blocks and the screw are threaded holes, the holes for the middle steel coil support block and the screw are through holes, the threads at both ends of the screw are rotated in opposite directions, the threads of the threaded holes of the left steel coil support block and the right steel coil support block respectively match the threads at both ends of the screw, and the bottom surfaces of the left steel coil support block and the right steel coil support block are respectively provided with slide grooves and slide rails for sliding cooperation.

[0006] The above-mentioned steel coil placement platform with adjustable support coil spacing has three slide rails on the bottom plate, and the three slide rails are parallel. The bottom surfaces of the left steel coil support block and the right steel coil support block respectively have three slide grooves that slide with the three slide rails.

[0007] The above-mentioned steel coil placement platform with adjustable support spacing for steel coils has bearings or shaft sleeves installed on the upper ends of the screw support frames, and the two ends of the screw are rotatably connected to the bearings or shaft sleeves.

[0008] The above-mentioned steel coil placement platform with adjustable support steel coil spacing, the left steel coil support block and the right steel coil support block are respectively regular four-sided cubes, the central axes of the left steel coil support block and the right steel coil support block are parallel to the center line of the length direction of the base plate in the vertical plane, the top surfaces of the left steel coil support block and the right steel coil support block are respectively inclined inwardly and downwardly, the inclined surfaces match the arcs on both sides of the steel coil, the lower surface of the middle steel coil support block is connected to the fixed block, and the fixed block is fixedly connected to the base plate.

[0009] The above-mentioned steel coil placement platform with adjustable support steel coil spacing, the threaded holes of the left steel coil support block and the right steel coil support block are respectively composed of through holes and nuts, the through holes pass through the left steel coil support block and the right steel coil support block, the nuts are fixed at one end of the through holes, the threads of the nuts respectively match the threads of the screws, and the nuts are respectively threadedly connected to the screws.

[0010] The above-mentioned steel coil placement platform with adjustable support steel coil spacing has sliding guide rods on both sides of the base plate, sliding holes on both sides of the left steel coil support block and the right steel coil support block, and the two sliding guide rods pass through the sliding holes on both sides of the left steel coil support block and the right steel coil support block respectively. The sliding guide rods are respectively slidably matched with the sliding holes, and the two ends of the two sliding guide rods are respectively fixedly connected to the upper ends of the four guide rod support frames, and the lower ends of the four guide rod support frames are respectively fixed on the plate surface of the base plate.

[0011] The beneficial effects of the utility model are:

[0012] The left steel coil support block, the right steel coil support block and the middle steel coil support block of the utility model can support the steel coil; the lead screw is respectively connected to the left steel coil support block and the right steel coil support block through threads with opposite rotation directions, and the drive motor and the lead screw can drive the left steel coil support block and the right steel coil support block to move toward the middle or both ends at the same time to adjust the spacing between the left steel coil support block and the right steel coil support block to adapt to the placement requirements of steel coils of different diameters; the sliding rails on the bottom plate and the sliding guide rods on both sides of the left steel coil support block and the right steel coil support block can guide the movement of the left steel coil support block and the right steel coil support block to make the movement smooth.

[0013] The utility model has a simple structure, is easy and quick to operate, can make the steel coil placement device adjustable according to the size of the steel coil, is suitable for steel coils with different coil diameters, is not easy to deform when the steel coil is placed, and avoids defects such as the steel coil falling off and scratches. It is safe and reliable to use and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 yes Figure 1 A top view of

[0016] Figure 3 It is a structural diagram of the steel coil support block.

[0017] The markings in the figure are as follows: base plate 1, slide rail 2, drive motor 3, screw support frame 4, screw 5, left steel coil support block 6, right steel coil support block 7, middle steel coil support block 8, fixed block 9, nut 10, sliding guide rod 11, guide rod support frame 12. DETAILED DESCRIPTION

[0018] The utility model is composed of a base plate 1, a slide rail 2, a drive motor 3, a screw support frame 4, a screw 5, a left steel coil support block 6, a right steel coil support block 7, an intermediate steel coil support block 8, a fixed block 9, a nut 10, a sliding guide rod 11, and a guide rod support frame 12.

[0019] As shown in the figure, the base plate 1 is a rectangular plate, and a slide rail 2 is fixed on the surface of the base plate 1 along the length direction of the base plate 1. There are three slide rails 2, and the three slide rails 2 are parallel to support and guide the left steel coil support block 6 and the right steel coil support block 7 to slide.

[0020] The figure shows two screw support brackets 4 fixed to either end of the base plate 1. Bearings or sleeves are mounted on the upper ends of the two screw support brackets 4. The ends of the screw 5 are rotationally connected to the bearings or sleeves, respectively. The screw 5 is parallel to the longitudinal centerline of the base plate 1. A drive motor 3 is fixed to the base plate 1 outside one of the screw support brackets 4. The motor shaft of the drive motor 3 is connected to one end of the screw 5 outside one of the screw support brackets 4. The drive motor 3 is used to drive the screw 5 to rotate.

[0021] As shown in the figure, the left steel coil support block 6 and the right steel coil support block 7 are respectively regular four-sided cubes. The left steel coil support block 6 and the right steel coil support block 7 are respectively placed along the center line of the length direction of the base plate 1. The central axes of the left steel coil support block 6 and the right steel coil support block 7 are parallel to the center line of the length direction of the base plate 1 in the vertical plane. The top surfaces of the left steel coil support block 6 and the right steel coil support block 7 are respectively inclined inwardly and downwardly, and the inclined surfaces match the arcs on both sides of the steel coil, which is convenient for placing the steel coil.

[0022] The figure shows that the left and right steel coil support blocks 6 and 7 are respectively mounted on the left and right ends of the lead screw 5. The holes through which the left and right steel coil support blocks 6 and 7 fit into the lead screw 5 are threaded holes, with the threads at the ends of the lead screw 5 rotating in opposite directions. The threads of the threaded holes of the left and right steel coil support blocks 6 and 7 match the threads at the ends of the lead screw 5. The drive motor 3 and the lead screw 5 can drive the left and right steel coil support blocks 6 and 7 to move simultaneously toward the center or toward the ends to adjust the spacing between the left and right steel coil support blocks 6 and 7 to accommodate the placement requirements of steel coils of different diameters.

[0023] The figure shows that the threaded holes of the left and right steel coil support blocks 6 and 7 consist of through-holes and nuts 10. The through-holes penetrate the left and right steel coil support blocks 6 and 7, and the nuts 10 are fixed at one end of the through-holes. The threads of the nut 10 match the threads of the lead screw 5, and the nut 10 and the lead screw 5 are threadedly connected. This structure avoids the need to machine long threaded holes, making processing easier.

[0024] As shown in the figure, the middle steel coil support block 8 is mounted on the middle part of the lead screw 5. The middle steel coil support block 8 and the lead screw 5 are mounted with a through hole, which does not affect the rotation of the lead screw 5. The lower surface of the middle steel coil support block 8 is connected to the fixed block 9, and the fixed block 9 is fixedly connected to the base plate 1.

[0025] The figure shows that there are sliding guide rods 11 on both sides of the base plate 1, and sliding holes on both sides of the left steel coil support block 6 and the right steel coil support block 7. The two sliding guide rods 11 pass through the sliding holes on both sides of the left steel coil support block 6 and the right steel coil support block 7, respectively. The sliding guide rods 11 and the sliding holes are in sliding engagement. The two ends of the two sliding guide rods 11 are respectively fixedly connected to the upper ends of four guide rod support brackets 12, and the lower ends of the four guide rod support brackets 12 are respectively fixed to the plate surface of the base plate 1. The sliding guide rods 11 can guide the movement of the left steel coil support block 6 and the right steel coil support block 7, ensuring smooth movement.

[0026] When in use, the present invention places the steel coil above the left and right steel coil support blocks 6 and 7, then starts the drive motor 3 to rotate the lead screw 5, thereby driving the left and right steel coil support blocks 6 and 7 to slide in opposite directions along the slide rails 2, so that the inner inclined surfaces of the left and right steel coil support blocks 6 and 7 fully contact the annular surface of the steel coil, thereby achieving the purpose of stably placing the steel coil. The present invention can secure the steel coil while preventing it from deforming, is suitable for steel coils of different diameters, and avoids defects such as the steel coil falling and rubbing. It is safe, reliable, and has high practical value.

[0027] An embodiment of the present invention is as follows:

[0028] The length of the bottom plate 1 is 3000 mm, the width is 1200 mm, and the thickness is 70 mm;

[0029] The length of the slide rail 2 is 3000 mm, the width is 30 mm, and the height is 40 mm;

[0030] The model of drive motor 3 is Y160M-4;

[0031] The length of the screw support frame 4 is 340 mm, the width is 40 mm, and the height is 270 mm;

[0032] The diameter of the lead screw 5 is 80 mm and the length is 2600 mm;

[0033] The length of the left steel coil support block 6 and the right steel coil support block 7 is 1000mm, the width is 530mm, and the height is 550mm;

[0034] The length of the middle steel coil support block 8 is 1000mm, the width is 220mm, and the height is 110mm;

[0035] The length of the fixing block 9 is 600 mm, the width is 200 mm, and the height is 180 mm;

[0036] The diameter of the nut 10 is 81 mm and the length is 550 mm;

[0037] The diameter of the sliding guide rod 11 is 50 mm and the length is 2270 mm;

[0038] The guide rod support frame 12 has a length of 360 mm, a width of 40 mm, and a height of 300 mm.

Claims

1. A steel coil placement table with adjustable support spacing for steel coils, characterized by: It comprises a base plate (1), a slide rail (2), a driving motor (3), a screw support frame (4), a screw (5), a left steel coil support block (6), a right steel coil support block (7), and an intermediate steel coil support block (8). The base plate (1) is a rectangular plate. A slide rail (2) along the length direction of the base plate (1) is fixed on the plate surface of the base plate (1). Two screw support frames (4) are respectively fixed at both ends of the base plate (1). The two ends of the screw (5) are respectively connected to the upper ends of the two screw support frames (4) for rotation. The screw (5) is parallel to the center line of the length direction of the base plate (1). The driving motor (3) is fixed on the outer base plate (1) of a screw support frame (4). The motor shaft of the driving motor (3) is aligned with one end of the screw (5). The left steel coil support block (6) and the right steel coil support block (7) are respectively mounted on the left and right ends of the lead screw (5), the middle steel coil support block (8) is mounted on the middle part of the lead screw (5), the middle steel coil support block (8) is fixedly connected to the bottom plate (1), the holes of the left steel coil support block (6) and the right steel coil support block (7) and the lead screw (5) are threaded holes, the holes of the middle steel coil support block (8) and the lead screw (5) are through holes, the threads at both ends of the lead screw (5) are rotated in opposite directions, the threads of the threaded holes of the left steel coil support block (6) and the right steel coil support block (7) are matched with the threads at both ends of the lead screw (5), and the bottom surfaces of the left steel coil support block (6) and the right steel coil support block (7) are respectively provided with slide grooves and the slide rails (2) for sliding fit.

2. The steel coil placement platform with adjustable support distance for steel coils according to claim 1, characterized in that: There are three slide rails (2) on the surface of the bottom plate (1), and the three slide rails (2) are parallel. The bottom surfaces of the left steel coil support block (6) and the right steel coil support block (7) respectively have three slide grooves that slide with the three slide rails (2).

3. The steel coil placement platform with adjustable support distance for steel coils according to claim 1, characterized in that: The upper end of the screw support frame (4) is respectively installed with a bearing or a shaft sleeve, and the two ends of the screw (5) are respectively connected to the bearing or the shaft sleeve for rotation.

4. The steel coil placement platform with adjustable support distance for steel coils according to claim 1, characterized in that: The left steel coil support block (6) and the right steel coil support block (7) are respectively regular four-sided cubes, the central axes of the left steel coil support block (6) and the right steel coil support block (7) are parallel to the central line of the length direction of the bottom plate (1) in the vertical plane, the top surfaces of the left steel coil support block (6) and the right steel coil support block (7) are respectively inclined downwardly inwardly, and the inclined surfaces match the arcs on both sides of the steel coil, the lower surface of the middle steel coil support block (8) is connected to the fixed block (9), and the fixed block (9) is fixedly connected to the bottom plate (1).

5. The steel coil placement platform with adjustable support distance for steel coils according to claim 1, characterized in that: The threaded holes of the left steel coil support block (6) and the right steel coil support block (7) are respectively composed of a through hole and a nut (10), the through hole passes through the left steel coil support block (6) and the right steel coil support block (7), the nut (10) is fixed at one end of the through hole, the thread of the nut (10) matches the thread of the lead screw (5), and the nut (10) and the lead screw (5) are threadedly connected.

6. The steel coil placement platform with adjustable support distance for steel coils according to claim 1, characterized in that: There are sliding guide rods (11) on both sides of the base plate (1), and sliding holes are provided on both sides of the left steel coil support block (6) and the right steel coil support block (7). The two sliding guide rods (11) pass through the sliding holes on both sides of the left steel coil support block (6) and the right steel coil support block (7), respectively. The sliding guide rods (11) and the sliding holes are in sliding fit. The two ends of the two sliding guide rods (11) are fixedly connected to the upper ends of the four guide rod support frames (12), and the lower ends of the four guide rod support frames (12) are fixed on the plate surface of the base plate (1).

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