Roller bearing for heat treatment straightening machine

Abstract

The utility model discloses a roller bearing for a heat treatment straightening machine, which comprises an inner ring, a rolling shaft clamped on the surface of the inner ring, an outer ring sleeved on the surface of the rolling shaft, a clamping groove arranged in the inner ring, a reinforcing ring arranged in the clamping groove, a first annular groove arranged in the reinforcing ring, and a first anti-slip ring bonded in the first annular groove. And the inner wall of the first anti-skid ring is fixedly connected with a first anti-skid ball. According to the roller bearing for the heat treatment straightening machine, the clamping groove is formed in the inner ring, the reinforcing ring is installed in the clamping groove, the first annular groove is formed in the reinforcing ring, meanwhile, the first anti-skid ring adheres to the interior of the first annular groove, and the first anti-skid ball is fixedly connected to the inner wall of the first anti-skid ring; and a second anti-skid ring and a second anti-skid ball are used for increasing friction force for the outer ring, so that the friction strength of connection after the device is installed is improved, and the stability of the device during use is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of bearing for straightening machine, especially relates to a hot treatment straightening machine roller bearing. BACKGROUND

[0002] Straightening machine is the equipment that straightens metal profiles, bars, pipes, wires and the like, and the straightening machine changes the straightness of bars and the like by extruding them through straightening rolls, and the straightening machine needs to be installed with roller bearings when in use, and the roller bearings for straightening machines need to be installed on the straightening machine at this time.

[0003] The roller bearings for hot treatment straightening machines on the market have the following problems in actual use: the conventional roller bearings for hot treatment straightening machines have a relatively smooth surface and interior, and may cause displacement of the roller bearings and poor stability in use when the device is used for a long time. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a roller bearing for hot treatment straightening machine to solve the technical problems proposed in the background art.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a roller bearing for hot treatment straightening machine, comprising an inner ring, a roller shaft is connected to the surface of the inner ring, an outer ring is sleeved on the surface of the roller shaft, a clamping groove is formed in the inner part of the inner ring, a reinforcing ring is installed in the clamping groove, a first annular groove is formed in the inner part of the reinforcing ring, a first anti-skid ring is bonded in the first annular groove, a first anti-skid ball is fixedly connected to the inner wall of the first anti-skid ring, a second annular groove is formed on the surface of the outer ring, a second anti-skid ring is bonded in the second annular groove, and a second anti-skid ball is fixedly connected to the surface of the second anti-skid ring.

[0006] Preferably, a groove is formed in the inner part of the inner ring, a fixed seat is fixedly connected to the surface of the reinforcing ring, a screw is sleeved in the inner part of the fixed seat, and the screw is embedded in the inner part of the inner ring.

[0007] Preferably, a limiting groove is formed in the inner part of the inner ring, a limiting strip is fixedly connected to the surface of the reinforcing ring, and the limiting strip is embedded in the inner part of the limiting groove.

[0008] Preferably, the limiting strip is in annular distribution, and the limiting groove is in annular distribution.

[0009] Preferably, the first anti-skid ring is in symmetrical distribution, and the second anti-skid ring is in symmetrical distribution.

[0010] Preferably, the fixed seat is in annular distribution, and the screw is in annular distribution.

[0011] The hot treatment straightening machine roller bearing has the following advantages: the hot treatment straightening machine roller bearing is provided with a clamping groove in the inner ring, a reinforcing ring is arranged in the clamping groove, a first annular groove is arranged in the reinforcing ring, a first anti-skid ring is arranged in the first annular groove, the first anti-skid ring is fixedly connected with a first anti-skid ball on the inner wall of the first anti-skid ring, a second annular groove is arranged on the surface of the outer ring, a second anti-skid ring is arranged in the second annular groove, and the second anti-skid ring is fixedly connected with a second anti-skid ball on the surface of the second anti-skid ring, so that the first anti-skid ring and the first anti-skid ball can increase the friction force of the inner ring, the second anti-skid ring and the second anti-skid ball can increase the friction force of the outer ring, the friction strength of the device after installation is improved, and the stability of the device during use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0014] Figure 2 It is a schematic diagram of the limiting groove structure of the present application;

[0015] Figure 3 It is a schematic diagram of the fixed seat structure of the present application;

[0016] Figure 4 It is a schematic diagram of the roller structure of the present application.

[0017] Marked in the figure: 1, outer ring; 2, inner ring; 3, roller; 4, clamping groove; 5, limiting groove; 6, groove; 7, reinforcing ring; 8, fixed seat; 9, screw; 10, first annular groove; 11, first anti-skid ring; 12, first anti-skid ball; 13, limiting strip; 14, second annular groove; 15, second anti-skid ring; 16, second anti-skid ball. DETAILED DESCRIPTION

[0018] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0019] In the description of the embodiments of the utility model, it is understood that the directions or position relations of the terms "length", "vertical", "horizontal", "top", "bottom" and the like are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and thus cannot be understood as indicating or implying that the devices or elements indicated must have a specific direction, be constructed and operated in a specific direction, and thus cannot be understood as limiting the embodiments of the utility model.

[0020] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0021] In the embodiments of the utility model, unless otherwise specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to the specific circumstances.

[0022] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the utility model. In order to simplify the disclosure of the embodiments of the utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the utility model. In addition, the embodiments of the utility model can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0023] In order to better understand the purpose, structure and function of the utility model, the utility model is described in detail below.

[0024] As Figures 1-4The utility model discloses a hot treatment straightening machine is with gyro wheel bearing, including inner ring 2, the surface jointing roller axle 3 of inner ring 2, the surface of roller axle 3 is sleeved and is connected with outer ring 1, and the inside of inner ring 2 is seted up with the clamping groove 4, and the inside of clamping groove 4 is installed with the reinforcing ring 7, and the inside of reinforcing ring 7 is seted up with the first annular groove 10, and the inside of first annular groove 10 is bonded with the first antiskid ring 11, and the inner wall fixed connection of first antiskid ring 11 is with the first antiskid ball 12, through installing the first antiskid ring 11 and the first antiskid ball 12, can utilize the first antiskid ring 11 and the first antiskid ball 12 for the inner ring 2 increase friction, guarantee the device of the inside installation of inner ring 2 will not produce slack, improve stability when using, and the surface of outer ring 1 is seted up with the second annular groove 14, and the inside of second annular groove 14 is bonded with the second antiskid ring 15, and the surface fixed connection of second antiskid ring 15 is with the second antiskid ball 16, through installing the second antiskid ring 15 and the second antiskid ball 16, utilize the second antiskid ring 15 and the second antiskid ball 16 for the outer ring 1 increase friction, to improve the friction between the device of the surface installation of outer ring 1 and outer ring 1, and then improve the stability when the device of the installation of outer ring 1 operates.

[0025] The inside of inner ring 2 is seted up with the recess 6, and the surface fixed connection of reinforcing ring 7 is with fixed seat 8, and the inside of fixed seat 8 is sleeved with screw 9, and screw 9 is embedded in the inside of inner ring 2, through installing screw 9, utilize screw 9 to pass through fixed seat 8 and embed in inner ring 2, to provide the fixed effect after installing for reinforcing ring 7, guarantee the stability of reinforcing ring 7 when using.

[0026] The inside of inner ring 2 is seted up with the limiting slot 5, and the surface fixed connection of reinforcing ring 7 is with limiting strip 13, and limiting strip 13 is embedded in the inside of limiting slot 5, through installing limiting strip 13 and limiting slot 5, when installing reinforcing ring 7, limiting strip 13 can be embedded in the inside of limiting slot 5, to guarantee the stability effect of reinforcing ring 7 when rotating, and the stability is strong when using.

[0027] Limiting strip 13 is annular distribution form, and limiting slot 5 is annular distribution form, through the distribution form of installing limiting strip 13 and limiting slot 5, can further improve the stability after installing reinforcing ring 7, and the stability effect is improved when using.

[0028] The first antiskid ring 11 is symmetric distribution form, and the second antiskid ring 15 is symmetric distribution form, through the distribution form of installing first antiskid ring 11 and second antiskid ring 15, can improve the friction of inner ring 2 and outer ring 1, to improve the friction intensity between the device and other devices, and the stability effect is improved when using.

[0029] Fixed seat 8 is annular distribution form, and screw 9 is annular distribution form, through the distribution form of installing screw 9, when screw 9 is installed, can further improve the stability effect of reinforcing ring 7, and the stability is strong when using.

[0030] The working principle of the roller bearing of the heat treatment straightener: when using the device, the limiting strip 13 should be embedded in the limiting groove 5 first, at this time the fixed seat 8 will be located in the groove 6, then the screw 9 is installed on the fixed seat 8 until the screw 9 is embedded in the inner ring 2, then the first anti-skid ring 11 is embedded in the first annular groove 10, the second anti-skid ring 15 is embedded in the second annular groove 14, and the first anti-skid ring 11 and the second anti-skid ring 15 are distributed and bonded in the first annular groove 10 and the second annular groove 14, then the device can be used, when using the device, because the clamping groove 4 is opened in the inner ring 2 and the reinforcing ring 7 is installed in the clamping groove 4, the first annular groove 10 is opened in the reinforcing ring 7, the first anti-skid ring 11 is bonded in the first annular groove 10, the first anti-skid ball 12 is fixedly connected to the inner wall of the first anti-skid ring 11, the second annular groove 14 is opened on the surface of the outer ring 1, the second anti-skid ring 15 is bonded in the second annular groove 14, and the second anti-skid ball 16 is fixedly connected to the surface of the second anti-skid ring 15, at this time the first anti-skid ring 11 and the first anti-skid ball 12 can be used to increase the friction of the inner ring 2, the second anti-skid ring 15 and the second anti-skid ball 16 can be used to increase the friction of the outer ring 1, so as to improve the friction strength connected after the device is installed, and further improve the stability of the device when used.

[0031] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model.In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model.Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A roller bearing for a heat treatment straightener, comprising an inner ring (2) to which a roller (3) is attached on the surface, and an outer ring (1) to which the roller (3) is attached on the surface, characterized in that: The inner ring (2) is internally provided with a clamping groove (4), the clamping groove (4) is internally provided with a reinforcing ring (7), the reinforcing ring (7) is internally provided with a first annular groove (10), the first annular groove (10) is internally bonded with a first anti-skid ring (11), the inner wall of the first anti-skid ring (11) is fixedly connected with a first anti-skid ball (12), the surface of the outer ring (1) is provided with a second annular groove (14), the second annular groove (14) is internally bonded with a second anti-skid ring (15), and the surface of the second anti-skid ring (15) is fixedly connected with a second anti-skid ball (16).

2. The roller bearing for a heat treatment leveller according to claim 1, characterized in that: The inner ring (2) is internally provided with a groove (6), the surface of the reinforcing ring (7) is fixedly connected with a fixing seat (8), the fixing seat (8) is internally sleeved with a screw (9), and the screw (9) is embedded in the inner ring (2).

3. The roller bearing for a heat-treatment leveller according to claim 1, characterised in that: The inner ring (2) is internally provided with a limiting groove (5), and the surface of the reinforcing ring (7) is fixedly connected with a limiting strip (13).

4. The roller bearing for a heat treatment leveller according to claim 3, characterized in that: The limiting strip (13) is in an annular distribution form, and the limiting groove (5) is in an annular distribution form.

5. The roller bearing for a heat-treatment leveller according to claim 1, characterised in that: The first anti-skid ring (11) is in a symmetrical distribution form, and the second anti-skid ring (15) is in a symmetrical distribution form.

6. The roller bearing for a heat-treatment leveller according to claim 2, characterised in that: The fixing seat (8) is in an annular distribution form, and the screw (9) is in an annular distribution form.

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