Rubber roller special for steelmaking in steel plant

Abstract

The utility model discloses a rubber roller special for steelmaking in a steel plant, and relates to the technical field of rubber rollers. The rubber roller comprises a mounting shaft core, a rubber roller body and two groups of fixed shaft seats, threaded sleeves are fixedly connected to the peripheral sides of the two ends of the mounting shaft core, the two groups of fixed shaft seats are respectively arranged on the peripheral sides of the two groups of threaded sleeves and are in threaded fit with the threaded sleeves, one side surface of each fixed shaft seat is fixedly connected with a clamping rod, and the other side surface of each fixed shaft seat is in threaded fit with the clamping rod. The clamping rod is arranged on the peripheral side of the threaded sleeve. By arranging the mounting shaft core, the threaded sleeve, the rubber roller body, the clamping grooves, the fixing grooves, the fixing shaft seats, the clamping rods and the fixing blocks, the two fixing shaft seats can be rotated to be close to each other during use, so that the clamping rods and the fixing blocks are matched to fix the rubber roller body, the structure is simple and practical, and the practicability is high. Dismounting and mounting by a user are facilitated; and by arranging the ventilation holes and the cooling fins, the installation axis and the rubber roller body can be cooled, and the rubber roller is prevented from being overheated and damaged in the high-speed rotation process.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber rollers, in particular to a special rubber roller for steelmaking in a steelmaking plant. Background Art

[0002] A steel mill is a manufacturing plant of the secondary industry, manufacturing industry or factory type. The raw materials of a steel mill generally refer to iron ore, coal and charcoal, which are usually supplied by the mining industry. Special rubber rollers for steelmaking are required during steelmaking.

[0003] The existing rubber roller is formed by outer covering of rubber with a core shaft, so that the core shaft and the silicone are fixed together. The current core shaft is an integral and non-detachable one, so that the core shaft and the silicone are non-detachable. When the silicone or the core shaft is damaged, the entire rubber roller is also damaged. When the rubber roller is used continuously, the high temperature of the roller body will affect its service life. Utility Model Content

[0004] The utility model aims to provide a special rubber roller for steelmaking in a steel mill, so as to solve the problem that the existing rubber roller is formed by outer covering of a core shaft with rubber, so that the core shaft and the silica gel are fixed together, the current core shaft is an integral and non-detachable one, so that the core shaft and the silica gel are non-detachable, when the silica gel or the core shaft is damaged, the whole rubber roller is also damaged, and when the rubber roller is used continuously, the high temperature of the roller body will affect the service life.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a special rubber roller for steelmaking in a steelmaking plant, comprising an installation shaft core, a rubber roller body and a fixed shaft seat, the circumferential sides of both ends of the installation shaft core are fixedly connected with threaded sleeves, two groups of fixed shaft seats are provided, and the two groups of fixed shaft seats are respectively arranged on the circumferential sides of the two groups of threaded sleeves and threadedly matched with them, a side surface of the fixed shaft seat is fixedly connected with a clamping rod, the clamping rod is arranged on the circumferential side of the threaded sleeve and slidably matched with it, a clamping groove is opened inside the rubber roller body, the rubber roller body is arranged between the two groups of fixed shaft seats, and the clamping groove is plug-fitted with the clamping rod.

[0007] A plurality of fixing grooves are provided on the surfaces of both ends of the rubber roller body, and a plurality of fixing blocks are fixedly connected to one side surface of the fixed shaft seat, and the fixing blocks are snap-fitted with the fixing grooves.

[0008] The fixing block and the fixing groove are both "T"-shaped; by arranging the installation shaft core, the threaded sleeve, the rubber roller body, the clamping groove, the fixing groove, the fixed shaft seat, the clamping rod and the fixing block, when in use, the two sets of fixed shaft seats can be rotated so that the two sets of fixed shaft seats are close to each other, thereby cooperating with the clamping rod and the fixing block to fix the rubber roller body. The structure is simple and practical, and the user is convenient for disassembly and installation.

[0009] The installation shaft core is hollow, and several ventilation holes are provided at the middle position of the circumferential side of the installation shaft core. One end of the installation shaft core is externally connected with a fan.

[0010] A plurality of radiating fins are fixedly connected to the middle position of the circumferential side of the installation shaft core, and one side of the radiating fin is attached to the inner wall of the rubber roller body; by providing ventilation holes and radiating fins, the installation shaft center and the rubber roller body can be cooled to prevent the rubber roller from being damaged by overheating during high-speed rotation.

[0011] The utility model has the following beneficial effects:

[0012] By providing an installation shaft core, a threaded sleeve, a rubber roller body, a clamping groove, a fixing groove, a fixed shaft seat, a clamping rod and a fixing block, when in use, the two fixed shaft seats can be rotated to make the two fixed shaft seats approach each other, so as to cooperate with the clamping rod and the fixing block to fix the rubber roller body. The structure is simple and practical, which is convenient for the user to disassemble and install; by providing ventilation holes and radiating fins, the installation shaft center and the rubber roller body can be cooled to prevent the rubber roller from being damaged by overheating during high-speed rotation.

[0013] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0016] In the drawings, the list of components represented by each reference numeral is as follows:

[0017] 1. Installation shaft core; 101. Threaded sleeve; 102. Ventilation hole; 103. Radiating fin; 2. Rubber roller body; 201. Clamping groove; 202. Fixing groove; 3. Fixed shaft seat; 301. Clamping rod; 302. Fixing block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1 As shown, the utility model is a special rubber roller for steelmaking in a steelmaking plant, comprising an installation shaft core 1, a rubber roller body 2 and a fixed shaft seat 3. The circumferential sides of both ends of the installation shaft core 1 are fixedly connected with threaded sleeves 101. Two groups of fixed shaft seats 3 are provided, and the two groups of fixed shaft seats 3 are respectively arranged on the circumferential sides of the two groups of threaded sleeves 101 and threadedly matched therewith. A clamping rod 301 is fixedly connected to one side of the fixed shaft seat 3. The clamping rod 301 is arranged on the circumferential side of the threaded sleeve 101 and slidably matched therewith. A clamping groove 201 is opened inside the rubber roller body 2, and the rubber roller body 2 is arranged between the two groups of fixed shaft seats 3. The clamping groove 201 is plug-fitted with the clamping rod 301.

[0022] A plurality of fixing grooves 202 are formed on the surfaces of both ends of the rubber roller body 2 , and a plurality of fixing blocks 302 are fixedly connected to one side of the fixed shaft seat 3 , and the fixing blocks 302 are snap-fitted with the fixing grooves 202 .

[0023] The fixing block 302 and the fixing groove 202 are both "T"-shaped; by setting the installation shaft core 1, the threaded sleeve 101, the rubber roller body 2, the clamping groove 201, the fixing groove 202, the fixed shaft seat 3, the clamping rod 301 and the fixing block 302, when in use, the two groups of fixed shaft seats 3 can be rotated to make the two groups of fixed shaft seats 3 close to each other, so as to cooperate with the clamping rod 301 and the fixing block 302 to fix the rubber roller body 2. The structure is simple and practical, and the user is convenient for disassembly and installation.

[0024] The installation shaft core 1 is hollow, and a plurality of ventilation holes 102 are provided in the middle of the side surface of the installation shaft core 1 . One end of the installation shaft core 1 is externally connected to a fan.

[0025] A plurality of heat sinks 103 are fixedly connected to the middle position of the side surface of the mounting shaft core 1, and one side surface of the heat sink 103 is in contact with the inner wall of the rubber roller body 2. By providing the ventilation holes 102 and the heat sink 103, the mounting shaft core 1 and the rubber roller body 2 can be cooled to prevent the rubber roller from being overheated and damaged during high-speed rotation.

[0026] It should be noted that, in actual use, the rubber roller body sleeve 2 is arranged on the mounting shaft core 1, and by rotating the two sets of fixed shaft seats 3, with the cooperation of the threaded sleeve 101, the two sets of fixed shaft seats 3 are brought close to each other, and then the clamping rod 301 is inserted into the clamping groove 201, and the fixing block 302 is snap-fitted with the fixing groove 202, so as to fix the rubber roller body 2. The structure is simple and practical, and it is convenient for users to disassemble and install. In addition, the ventilation holes 102 and the heat sink 103 can be used to dissipate heat from the mounting shaft core 1 and the rubber roller body 2 to prevent the rubber roller body 2 from being overheated and damaged during high-speed rotation.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A special rubber roller for steelmaking in a steelmaking plant, comprising a mounting shaft core (1), a rubber roller body (2) and a fixed shaft seat (3), characterized in that: The circumferential sides of both ends of the mounting shaft core (1) are fixedly connected with threaded sleeves (101); two groups of fixed shaft seats (3) are provided, and the two groups of fixed shaft seats (3) are respectively provided on the circumferential sides of the two groups of threaded sleeves (101) and threadably engaged therewith; a clamping rod (301) is fixedly connected to one side of the fixed shaft seat (3); the clamping rod (301) is provided on the circumferential side of the threaded sleeve (101) and slidably engaged therewith; a clamping groove (201) is provided inside the rubber roller body (2); the rubber roller body (2) is provided between the two groups of fixed shaft seats (3); the clamping groove (201) is plug-engaged with the clamping rod (301).

2. A special rubber roller for steelmaking in a steelmaking plant according to claim 1, characterized in that: The surfaces of both ends of the rubber roller body (2) are provided with a plurality of fixing grooves (202); a side surface of the fixed shaft seat (3) is fixedly connected with a plurality of fixing blocks (302); the fixing blocks (302) are snap-fitted with the fixing grooves (202).

3. A special rubber roller for steelmaking in a steelmaking plant according to claim 2, characterized in that: The fixing block (302) and the fixing groove (202) are both "T" shaped.

4. A special rubber roller for steelmaking in a steelmaking plant according to claim 3, characterized in that: The installation shaft core (1) is hollow, a plurality of ventilation holes (102) are provided in the middle of the side surface of the installation shaft core (1), and one end of the installation shaft core (1) is externally connected to a fan.

5. A special rubber roller for steelmaking in a steelmaking plant according to claim 4, characterized in that: A plurality of groups of heat sinks (103) are fixedly connected to the middle position of the peripheral side surface of the mounting shaft core (1), and one side surface of the heat sink (103) is in contact with the inner wall of the rubber roller body (2).

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