A stick steel preventing conveying roller bed

Abstract

The purpose of this invention is to provide a conveyor roller conveyor that prevents steel from sticking, thus solving the problem of wire rod easily sticking to steel on the roller conveyor. It includes multiple conveyor rollers arranged in parallel and rotating configurations. Each conveyor roller has a first overlapping portion and a second overlapping portion at its outer wall, with the avoidance groove positioned between the first and second overlapping portions. The areas on the conveyor roller at both ends of the avoidance groove are used to support the wire rod. This reduces the contact area between the conveyor roller and the wire rod, causing rolling friction between the wire rod and the conveyor roller. Debris on the wire rod will not stick to the ends of the conveyor roller, and the debris on the remaining portion of the wire rod will fall into the avoidance groove. This prevents high-temperature debris from sticking to the steel, thus solving the problem of wire rod easily sticking to steel on the roller conveyor.

Description

Technical Field

[0001] This utility model relates to the field of steel rolling equipment applications, and in particular to a conveyor roller table for preventing steel from sticking. Background Technology

[0002] In the wire rod rolling process, after being coiled, the wire rod falls onto the conveyor rollers for transport. The wire rod is still at a high temperature. Because the wire rod is conveyed in overlapping coils on the rollers, and due to gaps in the spacing of the rollers, the center of the wire rod will collide with the center of the rollers during transport. Furthermore, due to variations in the production process, if the coiling temperature is too high, steel adhesion and abrasion can occur during this process. Particles adhering to the rollers can then scratch subsequent wire rods, negatively impacting the appearance and quality of the product. Therefore, steel adhesion and abrasion on the conveyor rollers after coiling are problems that urgently need to be addressed. Utility Model Content

[0003] The purpose of this invention is to provide a conveyor roller that prevents steel from sticking, thus solving the problem of wire rod easily sticking to the roller.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] This invention provides a conveyor roller conveyor to prevent steel from sticking, used for conveying rolled wire rod, comprising multiple conveyor rollers arranged in parallel and rotating manner.

[0006] The outer wall of the conveying roller is provided with a clearance groove, which is arranged around the conveying roller and is used to avoid wire rod.

[0007] The conveying roller has a first overlapping portion and a second overlapping portion at both ends, and the clearance groove is located between the first overlapping portion and the second overlapping portion;

[0008] The area on the conveyor roller located outside both ends of the clearance groove is used to support the pallet strip, and the adjacent conveyor rollers are used to jointly support the pallet strip.

[0009] Optionally, the bottom surface of the clearance groove extends in a curved manner along its length.

[0010] Furthermore, the bottom surface of the clearance groove has a straight section extending in the middle, the straight section being located at the deepest point of the clearance groove, and the two ends of the straight section extending in a curved manner.

[0011] Optionally, the depth of the clearance groove extends from both ends of the groove towards the middle along its length.

[0012] Optionally, the first overlapping portion is provided with a first guard wheel at its end, and the second overlapping portion is provided with a second guard wheel at its end.

[0013] Furthermore, the outer diameter of the first guard wheel is larger than the outer diameter of the first overlapping portion, and the outer diameter of the second guard wheel is larger than the outer diameter of the second overlapping portion.

[0014] Optionally, the clearance groove is located at the middle position of the conveying roller.

[0015] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0016] This invention relates to a conveyor roller conveyor that prevents steel from sticking. The conveyor roller has a clearance groove on its outer wall, which surrounds the roller and increases in depth from both ends towards the center. The clearance groove is used to avoid the wire rod. The area on the conveyor roller outside the clearance groove is used to support the wire rod. This reduces the contact area between the conveyor roller and the wire rod, causing rolling friction between them. Debris on the wire rod will not stick to the ends of the conveyor roller, and the debris on the remaining part of the wire rod will fall into the clearance groove. This prevents high-temperature debris from sticking to the steel, thus solving the problem of wire rod easily sticking to steel on the roller conveyor. Attached Figure Description

[0017] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0018] Figure 1 This is a perspective view of Embodiment 1;

[0019] Figure 2 yes Figure 1 A perspective view of the conveyor roller shown;

[0020] Figure 3 This is a front view of the conveyor roller;

[0021] Figure 4 This is a perspective view of Embodiment 2;

[0022] Figure 5 This is a perspective view of Embodiment 3;

[0023] Figure 6 This is a front view of Embodiment 3.

[0024] The reference numerals in the attached figures are explained as follows:

[0025] 1. Conveyor rollers;

[0026] 2. Clearance groove;

[0027] 3. Wire rod;

[0028] 11. First overlapping section;

[0029] 12. Second overlapping section;

[0030] 13. First guard wheel;

[0031] 14. Second guard wheel;

[0032] 21. Straight line area. Detailed Implementation

[0033] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0036] Example 1

[0037] like Figure 1 and Figure 2 and Figure 3 As shown, a conveyor roller table for preventing steel sticking is used to convey rolled wire rod 3. It includes multiple conveyor rollers 1 arranged in parallel and rotating in the same direction. The wire rod 3 moves on the multiple conveyor rollers 1.

[0038] An avoidance groove 2 is provided on the outer wall of the conveying roller 1. The avoidance groove 2 is arranged around the conveying roller 1. The avoidance groove 2 is used to avoid the wire rod 3. The middle part of the wire rod 3 will droop downward. The drooping wire rod 3 is located in the avoidance groove 2. The debris on the wire rod 3 falls on the bottom surface of the avoidance groove 2. These debris will not collide with the wire rod 3.

[0039] The depth of the clearance groove 2 increases from the two edges along the length direction towards the middle, meaning the middle of the clearance groove 2 is deeper and the two ends are shallower. The depth of the clearance groove 2 gradually increases or decreases.

[0040] The area on the conveyor roller 1 located outside the two ends of the clearance groove 2 is used to support the pallet strip 3. Adjacent conveyor rollers 1 are used to jointly support the pallet strip 3. The contact area between the conveyor roller 1 and the wire rod 3 is reduced, so the pressure on the wire rod 3 is greater at both ends of the conveyor roller 1. The debris on the wire rod 3 falls to both ends of the conveyor roller 1. When the wire rod 3 rolls and rubs against both ends of the conveyor roller 1, the debris at the two places mentioned above is worn away. That is, the debris will not stick to both ends of the conveyor roller 1. When the subsequent wire rod 3 passes through both ends of the conveyor roller 1 again, there will be no residual debris colliding with the wire rod 3, and the wire rod 3 will not be scratched.

[0041] The clearance groove 2 is set in the middle of the conveying roller 1, so that when the wire rod 3 presses on both ends of the conveying roller 1, the two ends of the conveying roller 1 are evenly stressed.

[0042] The conveying roller 1 has a first overlapping part 11 and a second overlapping part 121 at both ends. The clearance groove 2 is located between the first overlapping part 11 and the second overlapping part 121. The first overlapping part 11 and the second overlapping part 121 are used for rolling and provide support for the conveying roller 1. The wire rod 3 overlaps the first overlapping part 11 and the second overlapping part 121.

[0043] The first overlapping part 11 is provided with a first guard wheel 131 at its end, and the second overlapping part 121 is provided with a second guard wheel 141 at its end. The wire rod 3 moves on the first overlapping part 11 and the second overlapping part 121 to prevent the wire rod 3 from deviating during movement. The first guard wheel 131 and the second guard wheel 141 prevent the wire rod 3 from deviating from both sides.

[0044] The outer diameter of the first guard wheel 131 is greater than the outer diameter of the first overlapping part 11, and the outer diameter of the second guard wheel 141 is greater than the outer diameter of the second overlapping part 121.

[0045] Example 2

[0046] like Figure 4 As shown, unlike Embodiment 1, the depth of the clearance groove 2 is the same, the bottom surface of the clearance groove 2 extends in a straight line in the length direction, and the bottom surface of the clearance groove 2 has a straight line area 21 extending in a straight line in the middle.

[0047] Example 3

[0048] like Figure 5 and Figure 6 As shown, the bottom surface of the clearance groove 2 has a straight section 21 extending in a straight line in the middle. The straight section 21 is located at the deepest position of the clearance groove 2. The straight section 21 surrounds the groove, and debris slides into the straight section 21, where debris can accumulate.

[0049] The bottom surface of the clearance groove 2 extends in a curved direction along its length. The clearance groove 2 is deeper in the middle and shallower at both ends, which allows for easy air circulation within the clearance groove 2. This air circulation is beneficial for heat dissipation of the wire rod 3.

[0050] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the protection scope of this utility model.

Claims

1. A conveyor roller table for preventing steel sticking, used for conveying rolled wire rod, comprising multiple conveyor rollers (1) arranged in parallel and rotating configuration, characterized in that, The outer wall of the conveying roller (1) is provided with a clearance groove (2), which is arranged around the conveying roller (1) in a circle. The clearance groove (2) is used to avoid the wire rod. The conveying roller (1) has a first overlapping part (11) and a second overlapping part (12) at both ends, and the clearance groove (2) is located between the first overlapping part (11) and the second overlapping part (12); The area on the conveyor roller (1) located outside both ends of the clearance groove (2) is used to support the pallet strip, and the adjacent conveyor rollers (1) are used to jointly support the pallet strip.

2. The stick steel preventing transfer table according to claim 1, characterized by The bottom surface of the clearance groove (2) extends in a curved direction along its length.

3. The stick steel preventing transfer table according to claim 2, characterized by The bottom surface of the clearance groove (2) has a straight section (21) extending in the middle. The straight section (21) is located at the deepest position of the clearance groove (2). The two ends of the straight section (21) extend in a curved manner in the length direction.

4. The stick steel preventing transfer table according to claim 1, characterized by The depth of the clearance groove (2) extends from the two ends of the length direction towards the middle.

5. The stick steel preventing transfer table according to claim 1, wherein The first overlapping part (11) is provided with a first guard wheel (13) at its end, and the second overlapping part (12) is provided with a second guard wheel (14) at its end.

6. The stick steel preventing transfer table according to claim 5, wherein The outer diameter of the first guard wheel (13) is greater than the outer diameter of the first overlapping part (11), and the outer diameter of the second guard wheel (14) is greater than the outer diameter of the second overlapping part (12).

7. The anti-stick steel conveyor roller bed of claim 1, wherein, The clearance groove (2) is located at the middle position of the conveying roller (1).

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