Round steel finished product frame rolling guide roller

Abstract

The utility model discloses a round steel finished product frame rolling guide roller which comprises a guide roller body, two bearings are installed on the inner wall of the guide roller body, the inner rings of the two bearings are jointly and fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with an annular plate, the outer surface of the annular plate is provided with an annular groove, and the annular groove is fixedly connected with the rotating rod. The inner wall of the annular groove is slidably connected with two sets of supporting plates, and the ends, away from each other, of the two sets of supporting plates are connected with the inner wall of the guide and guard guide roller body. According to the guide and guard guide roller, the annular plate, the annular groove and the supporting plate are matched, the supporting plate is connected with the annular groove, the outer portion of the guide and guard guide roller body can be stably supported, when the guide and guard guide roller body rotates, the supporting plate can be driven to rotate around the annular groove, and meanwhile the guide and guard guide roller body can drive the sleeve to rotate outside the rotating rod; the guide and guard guide roller body can be supported, and the situation that the guide and guard guide roller body is sunken can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed wire production in the metallurgical industry, in particular to a rolling guide roller for a round steel finished product rack. Background Art

[0002] High-speed wire rod refers to wire steel rolled by high-speed rolling mill. Wire rod is divided into two types: rebar and coil. Some coils are further divided into high-speed wire rod (high wire) and ordinary wire rod (ordinary wire) according to different rolling mills. Wire rod is also called wire rod, usually refers to small diameter round steel in coils. The diameter of the wire rod is in the range of 5-19 mm (usually 6-9 mm), and its lower limit is the minimum size of the cross-section of hot-rolled steel. Wire rod is round steel with a relatively small diameter. The commodity form is supplied in coils. Common diameters on construction sites are 6, 8, 10, and 12 mm, mostly low-carbon steel. They are generally not used for the main reinforcement of reinforced concrete structures, but are mostly used to make steel sleeves. There are also small diameters for "brick reinforcement" in brick-concrete structures.

[0003] When the current guide roller is in use, the hollow part in the middle of the guide roller does not support the outside of the guide roller, and the guide roller may be dented. Therefore, we propose a round steel finished frame rolling guide roller to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a rolling guide roller for a round steel finished product rack to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rolling guide roller for a round steel finished product rack comprises a guide roller body, the inner wall of which is installed with two bearings, the inner rings of the two bearings are commonly fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with an annular plate, the outer surface of the annular plate is provided with an annular groove, the inner wall of the annular groove is slidably connected with two groups of support plates, and the ends of the two groups of support plates that are away from each other are connected to the inner wall of the guide roller body.

[0007] In a further embodiment, the outer diameter of the guide roller body is 56 mm, and the thickness of the guide roller body is 35 mm.

[0008] In a further embodiment, each of the bearings adopts a 6202 rolling bearing.

[0009] In a further embodiment, the two groups of support plates are arranged in a ring shape.

[0010] In a further embodiment, two sleeves are sleeved on the outer surface of the rotating rod, and the outer surface of each sleeve is connected to the inner wall of the guide roller body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The device can support and stabilize the outside of the guide roller body by cooperating with the annular plate, annular groove and support plate, and utilizing the connection between the support plate and the annular groove. When the guide roller body rotates, the support plate will be driven to rotate around the annular groove. At the same time, the guide roller body can drive the sleeve to rotate outside the rotating rod, thereby supporting the guide roller body and preventing the guide roller body from being sunken. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the rolling guide rollers of the round steel finished product rack.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the front section view of the guide roller body of the rolling guide roller of the round steel finished product rack.

[0015] In the figure: 1. guide roller body; 2. bearing; 3. rotating rod; 4. annular plate; 5. annular groove; 6. support plate; 7. sleeve. DETAILED DESCRIPTION

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0017] 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.

[0018] See also Figure 1-2 In the utility model, a round steel finished product frame rolling guide roller comprises a guide roller body 1, two bearings 2 are installed on the inner wall of the guide roller body 1, the inner rings of the two bearings 2 are fixedly connected with a rotating rod 3, the outer surface of the rotating rod 3 is fixedly connected with an annular plate 4, the outer surface of the annular plate 4 is provided with an annular groove 5, the inner wall of the annular groove 5 is slidably connected with two groups of support plates 6, and the ends of the two groups of support plates 6 away from each other are connected to the inner wall of the guide roller body 1.

[0019] The outer diameter of the guide roller body 1 is 56mm, and the thickness of the guide roller body 1 is 35mm, which broadens the product outline of Morgan's fifth-generation high-speed wire rod mill, meets the personalized needs of different downstream users, and breaks through the design limit. It provides a reference for the development of various types of units in the future. It has a good reference and promotion significance for the domestic use of the same type of Morgan's fifth-generation high-speed wire rod mill.

[0020] Each bearing 2 adopts a 6202 rolling bearing, which can ensure the stability of the guide roller body 1 when it rotates.

[0021] The two groups of support plates 6 are arranged in a ring shape, and the end of the support plate 6 close to the annular groove 5 is arc-shaped, which can ensure smoothness during sliding.

[0022] Two sleeves 7 are sleeved on the outer surface of the rotating rod 3 , and the outer surface of each sleeve 7 is connected to the inner wall of the guide roller body 1 . The two sleeves 7 are symmetrically arranged to ensure the stability of the support for the guide roller body 1 .

[0023] The working principle of the utility model is: when in use, the guide roller body 1 will rotate around the rotating rod 3, and the support plate 6 will slide inside the annular groove 5, and the rotating rod 3 will also rotate inside the sleeve 7. The support plate 6 can support and stabilize the guide roller body 1, and the sleeve 7 can support and stabilize the two ends of the guide roller body 1, which can support the guide roller body 1 and prevent it from being sunken.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A rolling guide roller for a round steel finished product rack, characterized in that: The invention comprises a guide roller body (1), the inner wall of which is mounted two bearings (2), the inner rings of the two bearings (2) being fixedly connected to a rotating rod (3), the outer surface of the rotating rod (3) being fixedly connected to an annular plate (4), the outer surface of the annular plate (4) being provided with an annular groove (5), the inner wall of the annular groove (5) being slidably connected to two groups of support plates (6), the ends of the two groups of support plates (6) being far away from each other being connected to the inner wall of the guide roller body (1).

2. The rolling guide roller of the round steel finished product rack according to claim 1 is characterized by: The outer diameter of the guide roller body (1) is 56 mm, and the thickness of the guide roller body (1) is 35 mm.

3. The rolling guide roller of the round steel finished product rack according to claim 1 is characterized in that: Each of the bearings (2) is a 6202 rolling bearing.

4. The rolling guide roller of a round steel finished product rack according to claim 1 is characterized in that: The two groups of support plates (6) are arranged in a ring shape.

5. The rolling guide roller of the round steel finished product rack according to claim 1 is characterized in that: Two sleeves (7) are sleeved on the outer surface of the rotating rod (3), and the outer surface of each sleeve (7) is connected to the inner wall of the guide roller body (1).

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