Guide roller of steel rolling manipulator

Abstract

The utility model provides a steel rolling manipulator guide and guard roller, and relates to the technical field of guide and guard roller production, the steel rolling manipulator guide and guard roller comprises a main body part, an adapter, a connecting piece and a combining piece, one side of the main body part is provided with a centrally-arranged core cylinder, the end face of the core cylinder is rotatably provided with a circular ring, positioning columns are arranged on the main body part in a circumferential array mode, and the adapter sleeves the core cylinder and the positioning columns; according to the guide and guard roller of the steel rolling manipulator, the guide and guard roller is modularly designed and is divided into the main body part and the adaptive part, the technical purpose that the surface of a plate can be in different shapes is achieved in the mode that the adaptive part is replaced, and the guide and guard roller of the steel rolling manipulator is simple in structure, convenient to use and high in practicability. And meanwhile, the influence on the connection stability of the bearing and the shaft rod caused by frequent disassembly is also avoided.

Description

Technical Field

[0001] The present application relates to the technical field of guide roller production, and in particular to a guide roller for a steel rolling mill. Background Art

[0002] The rolling mill push machine is one of the common types of machine tools, which is mainly used to bend the plates to make them have an "Ω"-shaped structure.

[0003] The guide roller is used to work on the plate and bend the plate. In the prior art, the plate surface presents different shapes during the plate bending process, which is achieved by the guide roller. Therefore, it is necessary to replace the guide roller to achieve the technical purpose of different shapes on the plate surface. The guide roller itself is relatively simple, with bearings integrated on it. Frequent disassembly will affect the stability of the connection between the bearing and the shaft. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a guide roller for a steel rolling mill pusher, which can solve the technical problems.

[0005] The embodiment of the present application provides a guide roller for a steel rolling press, comprising a main body, an adapter, a connecting piece and a combining piece;

[0006] A centrally arranged core barrel is provided on one side of the main body, a circular ring is rotatably provided on the end surface of the core barrel, and positioning columns are arranged in a circumferential array on the main body;

[0007] The adapter is sleeved on the core barrel and the positioning column, and the adapter is provided with a groove adapted to the connecting piece;

[0008] The connecting piece is clamped in the groove;

[0009] The coupling piece is used to make the connecting piece and the core barrel buckle together.

[0010] Furthermore, the positioning column passes through the adapter and the connector in sequence, and the core tube passes through the adapter and the connector in sequence.

[0011] Furthermore, the end surface of the circular ring is provided with clamps arranged in a circular array, the inner wall of the connecting piece is provided with protrusions arranged in a circular array, and the clamps are in a snap-fitting relationship with the protrusions.

[0012] Furthermore, the ring is provided with positioning holes arranged in a circular array.

[0013] Furthermore, a positioning plate is provided at the end of the coupling member, and the positioning plate is snap-fitted with the positioning hole.

[0014] Furthermore, the inner wall of the core barrel is provided with sliding grooves arranged in a circular array, the coupling member is slidably arranged in the sliding grooves, and an elastic member is arranged on one side facing the inside of the core barrel.

[0015] Furthermore, the elastic member is specifically a metal plate member with a V-shaped structure.

[0016] Beneficial effects of the utility model:

[0017] The utility model provides a guide roller for a steel rolling mill pusher, which has the following beneficial effects: the guide roller is modularly designed and divided into a main body and an adapter. By replacing the adapter, the technical purpose of obtaining different shapes on the surface of the plate is achieved, while the influence of frequent disassembly on the stability of the connection between the bearing and the shaft rod is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the explosion structure of an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the assembly relationship between the connecting member and the combining member in one embodiment of the utility model;

[0022] Figure 4 The figure is a schematic structural diagram of the assembly relationship of the main body, the coupling member and the circular ring according to one embodiment of the utility model.

[0023] The reference numerals are:

[0024] 1. Main body; 11. Core barrel; 111. Slide groove; 12. Positioning column; 2. Adapter; 21. Groove; 3. Connector; 31. Protrusion; 4. Combination; 41. Positioning plate; 42. Elastic member; 5. Ring; 51. Clamp; 52. Positioning hole. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] The embodiment of the present application discloses a guide roller for a steel rolling mill.

[0032] Reference Figure 1-4 A guide roller for a rolling mill pusher, comprising a main body 1, an adapter 2, a connecting piece 3 and a coupling piece 4, a centrally arranged core barrel 11 is arranged on one side of the main body 1, a ring 5 is rotatably arranged on the end surface of the core barrel 11, a positioning column 12 is arranged in a circumferential array on the main body 1, the adapter 2 is sleeved on the core barrel 11 and the positioning column 12, a groove 21 adapted to the connecting piece 3 is provided on the adapter 2, the connecting piece 3 is clamped in the groove 21, and the coupling piece 4 is used to make the connecting piece 3 buckle with the core barrel 11;

[0033] When in use, the main body 1 is installed on the steel rolling press, and the adapter 2 has various specifications. The user can replace the adapter 2 according to the needs, so as to achieve the technical purpose of making the surface of the plate present different shapes. The coupling part 4 can be a positioning bolt, and the positioning bolt is used to fix the connecting part 3 on the end face of the core barrel 11; or it can be a positioning tenon, and the connecting part 3 is fixed on the end face of the core barrel 11 by a positioning tenon clamp; or it can be any connecting member or component known to technical personnel in this field.

[0034] It should be noted that, refer to Figure 1-2 The positioning column 12 passes through the adapter 2 and the connector 3 in sequence, and the core tube 11 passes through the adapter 2 and the connector 3 in sequence. When in use, the guide roller is modularly designed and divided into a main body 11 and an adapter 22. By replacing the adapter 22, the technical purpose of obtaining a different shape on the surface of the plate is achieved. At the same time, it also avoids the influence of frequent disassembly on the stability of the connection between the bearing and the shaft rod.

[0035] Reference Figure 2-3 , the end surface of the ring 5 is provided with fixtures 51 arranged in a circumferential array, the inner wall of the connecting member 3 is provided with protrusions 31 arranged in a circumferential array, and the fixtures 51 and the protrusions 31 are kept in a snap-fitting engagement;

[0036] During use, when the adapter 2 is replaced, the ring 5 is rotated so that the protrusion 31 is engaged with the fixture 51, and then the ring 5 is positioned using the coupling member 4, thereby fixing the connecting member 3 and completing the replacement and installation of the adapter 2.

[0037] Reference Figure 2 , Figure 4 The ring 5 is provided with positioning holes 52 arranged in a circumferential array, and the end of the coupling member 4 is provided with a positioning plate 41, which is engaged with the positioning hole 52. When the adapter 2 is replaced, the ring 5 is rotated to make the protrusion 31 engage with the fixture 51. Then, the positioning plate 41 is pressed into the core barrel 11 (by hitting with a hammer or other tool) to make the positioning plate 41 engage with the positioning hole 52.

[0038] Reference Figure 2 , Figure 4 The inner wall of the core barrel 11 is provided with a slide groove 111 arranged in a circular array, the coupling member 4 is slidably set in the slide groove 111, and an elastic member 42 is provided on the side facing the inside of the core barrel 11, and the elastic member 42 is specifically a metal plate member with a V-shaped structure. When in use, when the positioning plate 41 is inserted into the positioning hole 52, the coupling member 4 slides into the inside of the slide groove 111, and the elastic member 42 is squeezed and deformed by the shaft rod to achieve clamping.

[0039] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A guide roller for a steel rolling mill, characterized in that: It includes a main body, an adapter, a connecting piece and a combining piece; A centrally arranged core barrel is provided on one side of the main body, a circular ring is rotatably provided on the end surface of the core barrel, and positioning columns are arranged in a circumferential array on the main body; The adapter is sleeved on the core barrel and the positioning column, and the adapter is provided with a groove adapted to the connecting piece; The connecting piece is clamped in the groove; The coupling piece is used to make the connecting piece and the core barrel buckle together.

2. A guide roller for a steel rolling mill according to claim 1, characterized in that: The positioning column passes through the adapter and the connecting piece in sequence, and the core tube passes through the adapter and the connecting piece in sequence.

3. The guide roller of a steel rolling mill according to claim 1, characterized in that: The end surface of the circular ring is provided with clamps arranged in a circumferential array, the inner wall of the connecting piece is provided with protrusions arranged in a circumferential array, and the clamps are in a snap-fitting relationship with the protrusions.

4. The guide roller of a steel rolling mill according to claim 1, characterized in that: The ring is provided with positioning holes arranged in a circular array.

5. A guide roller for a steel rolling mill according to claim 4, characterized in that: A positioning plate is provided at the end of the coupling piece, and the positioning plate is engaged with the positioning hole.

6. The guide roller of a steel rolling mill according to claim 1, characterized in that: The inner wall of the core barrel is provided with sliding grooves arranged in a circumferential array, the coupling member is slidably arranged in the sliding grooves, and an elastic member is arranged on one side facing the inside of the core barrel.

7. A guide roller for a steel rolling mill according to claim 6, characterized in that: The elastic member is specifically a metal plate member with a V-shaped structure.

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