Scratch and collision prevention carrier roller device for strip steel finished product conveying chain

Abstract

The utility model discloses an anti-scratch carrier roller device for a finished strip steel conveying chain, which is arranged on a base, a conveying chain is arranged on the anti-scratch carrier roller device for the finished strip steel conveying chain, the anti-scratch carrier roller device is characterized by comprising a carrier roller structure and an adjusting structure, the carrier roller structure is arranged on the base and used for bearing the conveying chain, and the adjusting structure is arranged on the base and used for adjusting the conveying chain. The adjusting structure is arranged on the carrier roller structure and used for adjusting the position of the carrier roller structure, the carrier roller structure comprises a supporting plate arranged on the base, a roller shaft arranged on the supporting plate and a round roller arranged on the roller shaft and used for bearing the conveying chain, and the round roller can rotate on the rotating roller. According to the scratch-resistant carrier roller device for the finished strip steel conveying chain, the two threaded rods are arranged at the two ends of the roller shaft, the roller shaft can be driven to move up and down through rotation of the threaded rods and the bearing pads, and therefore the problem that the conveying chain collapses between the gear and the roller way can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-rolled narrow strip steel production, in particular to a scratch-proof roller device for a finished strip steel conveying chain. Background Art

[0002] The hot-rolled narrow strip steel production line needs to coil the rolled strip steel products into coils, and then transport them to the flap through a long conveying method to make the steel coils stand up and enter the U-shaped groove for centralized collection and then hoist them to the finished product warehouse or transportation vehicle. Different coiling methods use different conveying methods, which are divided into two types: one is vertical coiling parallel roller conveying, and the other is horizontal coiling climbing conveyor chain conveying. In the horizontal coiling conveyor chain conveying, because the conveyor chain is divided into three or four sections, the gear shaft is used to drive the front and rear 5 conveyor chains for transportation. Although there is a roller support under the conveyor chain, the gear and the roller will still cause the conveyor chain to collapse. The connection position often causes scratches on the edge of the strip steel, resulting in the situation that the defective position must be sheared and rerolled, which seriously leads to downgrading and seriously affects the product quality and yield rate. Utility Model Content

[0003] The utility model aims to provide a device for preventing a scraper from being hit by a finished strip steel conveying chain, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a scraping and collision proof roller device for a finished strip steel conveyor chain, wherein a conveyor chain is arranged on the scraping and collision proof roller device for a finished strip steel conveyor chain, comprising:

[0005] A roller structure is arranged on the base and is used for carrying the conveying chain.

[0006] An adjusting structure is arranged on the roller structure and is used for adjusting the position of the roller structure.

[0007] Preferably, the roller structure includes a support plate arranged on the base, a roller shaft arranged on the support plate, and a round roller arranged on the roller shaft for carrying the conveyor chain, wherein the round roller can rotate on the rotating roller, and the roller structure is used to carry the conveyor chain.

[0008] Preferably, the number of the support plates and the roller shafts is two, so that the round roller can be supported more stably.

[0009] Preferably, the adjustment structure includes a threaded unit disposed on the support plate for adjusting the height of the roller, and a rotating unit disposed on the threaded unit for transmission, and the adjustment structure is used to adjust the upper and lower positions of the roller structure.

[0010] Preferably, the number of the threaded units is two, and the two threaded units are respectively arranged on the two support plates, and the threaded units can drive the roller structure to move up and down.

[0011] Preferably, the threaded unit includes a connecting plate arranged on the support plate, a threaded rod for adjusting the position of the roller is connected to the connecting plate, a supporting pad is arranged on the roller shaft, the threaded rod and the supporting pad are connected by a rotating shaft, the rotating shaft can rotate on the threaded rod, and the threaded unit can move on the support plate.

[0012] Preferably, the rotating unit includes a pulley arranged on the threaded rod, and the pulley is provided with a belt for driving the two threaded rods to rotate synchronously, and a handle arranged on the threaded rod for rotating the threaded rod, and the rotating unit can drive the threaded unit to rotate.

[0013] Preferably, there are two pulleys and two rotating handles, and the two pulleys are connected by the belt, so that the two threaded units can be ensured to rotate synchronously.

[0014] Compared with the prior art, the beneficial effect of the utility model is that the anti-scratch and collision roller device of the finished strip steel conveyor chain has two threaded rods at both ends of the roller shaft. Through the rotation of the threaded rods, the supporting pads can drive the roller shaft to move up and down, thereby avoiding the problem of collapse of the conveyor chain caused by the gears and the rollers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of an embodiment of the utility model;

[0016] Figure 2 It is a side view schematic diagram of an embodiment of the utility model.

[0017] In the figure:

[0018] 1. Base 2. Support plate 3. Connecting plate

[0019] 4. Support pad 5. Rotating shaft 6. Threaded rod

[0020] 7. Pulley 8. Belt 9. Turning handle

[0021] 10. Round roller 11. Roller shaft DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 As shown, the utility model provides a technical solution: an anti-scratch and collision roller device for a finished strip steel conveyor chain, on which a conveyor chain is arranged, including: a roller structure and an adjustment structure, the roller structure is arranged on the base 1, the base 1 is used to carry the remaining structures of the device, for carrying the conveyor chain, the conveyor chain is used to convey the rolled strip steel, and the adjustment structure is arranged on the roller structure for adjusting the position of the roller structure.

[0024] The roller structure includes a support plate 2 arranged on the base 1, the support plate 2 is used for the roller shaft 11, the number of the support plate 2 and the roller shaft 11 is two, so that the round roller 10 can be carried more stably, and the roller shaft 11 is arranged on the support plate 2, the roller shaft 11 is used to carry the round roller 10, the round roller 10 can rotate on the rotating roller 11, the round roller 10 is used to carry the conveyor chain, and the round roller 10 arranged on the roller shaft 11 for carrying the conveyor chain, the round roller 10 can rotate on the rotating roller 2, and the roller structure is used to carry the conveyor chain.

[0025] like Figure 2As shown, the adjustment structure includes a threaded unit arranged on the support plate 2 for adjusting the height of the rotating roller 2, and a rotating unit arranged on the threaded unit for transmission. The adjustment structure is used to adjust the upper and lower positions of the roller structure. The number of the threaded units is two, and the two threaded units are respectively arranged on the two support plates 2. In this way, when adjusting the height of the round roller 10, the round roller 10 can be ensured to be stable. The threaded unit can drive the roller structure to move up and down, thereby adjusting the height of the round roller 10. The threaded unit includes a connecting plate 3 arranged on the support plate 2, and the connecting plate 3 is used The connecting plate 3 is used to carry the threaded rod 6, and the connecting plate 3 is used as a positioning device for the threaded rod 6. A threaded hole for threaded engagement of the threaded rod 6 is opened on the connecting plate 3. The threaded rod 6 for adjusting the position of the rotating roller 2 is connected to the connecting plate 3. The threaded rod 6 moves on the connecting plate 3 by rotating, so as to support the roller shaft 11 to adjust the up and down height of the round roller 10. The roller shaft 11 is provided with a supporting pad 4. The size of the supporting pad 4 matches the size of the roller shaft 11 and is used to support the roller shaft 11. When the threaded rod 6 rotates upward, the roller shaft 11 can be pushed by the supporting pad 4. The threaded rod 6 and the supporting pad 4 are connected to the connecting plate 3. The pad 4 is connected by a rotating shaft 5, and the connecting shaft 5 is used to ease the rotation of the threaded rod 6, so that the supporting pad 4 can rise on the roller shaft 11 while the connection position remains unchanged. The rotating shaft 5 can rotate on the threaded rod 6, and the rotating shaft 5 is used to ease the rotation of the threaded rod 6. The threaded unit can move on the support plate 2. The rotating unit includes a pulley 7 arranged on the threaded rod 6. The two pulleys 7 are used to connect the belt 8, so as to ensure that the two threaded rods 6 can rotate synchronously, and there is no need to adjust the left and right sides separately. In addition, adjusting the left and right sides separately cannot ensure whether the round roller 10 is The belt 8 is used to drive the two threaded rods 6 to rotate synchronously, and the belt pulley 7 is provided with a belt 8 for driving the two threaded rods 6 to rotate synchronously. The belt 8 is used to drive the two pulleys 7 to rotate, and a turning handle 9 is provided on the threaded rod 6 for rotating the threaded rod 6. The turning handle 9 is provided with a circular anti-sliding block for driving the threaded rod 6 to rotate by manually rotating the turning handle 9. The rotating unit can drive the threaded unit to rotate. There are two pulleys 7 and the turning handle 9. The two pulleys 7 are connected by the belt 8, so that the two threaded units can be ensured to rotate synchronously.

[0026] In summary, in this embodiment, when the height of the round roller 10 needs to be adjusted, the handle 9 needs to be manually rotated. The anti-sliding block on the handle 9 can improve the convenience of the handle 9. The threaded rod 6 is driven to rotate through the handle 9. In addition, the pulley 7 and the belt 8 can drive another threaded rod 6 to rotate synchronously.

[0027] It can be seen from the above embodiments that the threaded rod 6 is driven to rotate by the turning handle 9. In this embodiment, when the threaded rod 6 rotates, the supporting pad 4 is pushed upward by the connecting plate 3 to move. At this time, the supporting pad 4 is set at the bottom of the roller shaft 11. When the threaded rod 6 rotates to push the supporting pad 4, the rotating shaft 5 can slow down the rotation of the threaded rod 6 so that the supporting pad 4 will not change its shape.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scraping and collision proof roller device for a finished strip steel conveyor chain, which is arranged on a base, and a conveyor chain is arranged on the scraping and collision proof roller device for a finished strip steel conveyor chain, characterized in that: include: A roller structure, which is arranged on the base and is used to carry the conveyor chain; An adjusting structure is arranged on the roller structure and is used for adjusting the position of the roller structure.

2. The anti-scratch roller device for a finished strip steel conveyor chain according to claim 1, characterized in that: The roller structure comprises a support plate arranged on the base, a roller shaft arranged on the support plate, and a round roller arranged on the roller shaft for carrying the conveyor chain, wherein the round roller can rotate on a rotating roller.

3. The anti-scratch roller device for a finished strip steel conveyor chain according to claim 2 is characterized in that: The number of the support plates and the number of the rollers is two.

4. The anti-scratch roller device for a finished strip steel conveyor chain according to claim 2 or 3, characterized in that: The adjusting structure comprises a thread unit arranged on the supporting plate for adjusting the height of the roller, and a rotating unit arranged on the thread unit for transmission.

5. The anti-scratch roller device for a finished strip steel conveyor chain according to claim 4 is characterized in that: The number of the threaded units is two, and the two threaded units are respectively arranged on the two support plates.

6. The anti-scratch roller device for a finished strip steel conveyor chain according to claim 5, characterized in that: The threaded unit includes a connecting plate arranged on the supporting plate, a threaded rod for adjusting the position of the roller is connected to the connecting plate, a supporting pad is arranged on the roller shaft, the threaded rod and the supporting pad are connected by a rotating shaft, and the rotating shaft can rotate on the threaded rod.

7. The anti-scratching roller device for a finished strip steel conveyor chain according to claim 6 is characterized in that: The rotating unit comprises a pulley arranged on the threaded rod, a belt arranged on the pulley for driving the two threaded rods to rotate synchronously, and a rotating handle arranged on the threaded rod for rotating the threaded rod.

8. The anti-scratching roller device for a finished strip steel conveyor chain according to claim 7, characterized in that: The number of the pulleys and the rotating handles is two, and the two pulleys are connected via the belt.

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