Ball bearing with water splashing prevention function
By installing metal grooves, magnetic suction plates, rings and waterproof plates on the outer ring of the ball bearing, as well as structures such as the barrier ring, clamps, outer rings and anti-slip surfaces, the existing waterproof splash ball bearings cannot be disassembled and cleaned and the lack of replaceable anti-wear structures, convenient maintenance and replacement are achieved, and the reliability and service life of the equipment are improved.
Patent Information
- Application Number
- CN202421855731.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The existing waterproof splash ball bearings cannot be removed and cleaned when used, and the lack of a replaceable anti-wear structure makes it difficult to effectively maintain and replace during use.
A ball bearing with water-resistant splash function is designed. By installing metal grooves, magnetic suction plates, ring bodies and waterproof plates on the outside of the outer ring, it is convenient to disassemble and clean the waterproof plates; at the same time, by installing structures such as stop rings, clamps, outer rings and anti-slip surfaces on the outside of the outer ring, convenient replacement of the wear structure is achieved.
It realizes convenient disassembly and assembly and cleaning of waterproof boards, extends the service life of ball bearings, and facilitates replacement of wear structures, improving the maintenance efficiency and reliability of equipment.
Smart Images
Figure CN222797950U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ball bearings, and in particular relates to a ball bearing with a splash-proof function. Background Art
[0002] A ball bearing is a mechanical part that uses the rolling of balls to reduce friction and support rotating shafts. Ball bearings use the rolling friction between the inner and outer rings of the balls to transmit force and bear loads. Since spherical objects only have one point of contact on the contact surface, they can move freely on the contact surface to improve the working efficiency of the machine. A splashproof bearing is a bearing that is produced when there is water splashing in its use environment. Its function is to prevent water from splashing into the inside of the bearing and causing damage through the splashproof structure.
[0003] The splash-proof ball bearings currently on the market have the following problems when used:
[0004] 1. In the actual use of traditional splashproof ball bearings, the splashproof structure is often directly installed on the inner side of the inner ring and the outer ring. Although this can achieve the effect of splashproof, the splashproof structure cannot be disassembled and cleaned. Therefore, the splashproof structure cannot be disassembled and assembled during use;
[0005] 2. Most of the splash-proof ball bearings are usually installed inside the machine during use. Long-term use will increase the friction. Since there is no separately installed replaceable structure, it is not convenient to replace the anti-wear structure during use. Utility Model Content
[0006] The utility model aims to provide a ball bearing with a splash-proof function to solve the technical problems raised in the background technology.
[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a ball bearing with a splash-proof function, comprising an outer ring, a metal groove is provided on the outer side of the outer ring, a ring body is provided on the outer side of the outer ring, a magnetic plate is provided on one side of the ring body, and a waterproof plate is provided on the other side of the ring body, and the magnetic plate is adsorbed inside the metal groove by magnetic attraction.
[0008] Preferably, a retaining ring is provided on the outside of the outer ring, an outer ring is provided on the top of the retaining ring, and an anti-slip surface is bonded to the outside of the outer ring.
[0009] Preferably, blocks are provided outside the outer ring, and the blocks are distributed in a ring-shaped manner.
[0010] Preferably, a card slot is provided inside the outer ring, and a card block is embedded inside the card slot.
[0011] Preferably, a ball is provided inside the outer ring, and an inner ring is provided on the other side of the ball.
[0012] Preferably, the balls are distributed in a ring shape, and a retaining frame is provided outside the balls.
[0013] The utility model has the following advantages for a ball bearing with a splashproof function:
[0014] 1. The ball bearing with splash-proof function is provided with a metal groove, a magnetic plate, a ring body, a waterproof plate and other structures on the outside of the outer ring, so that the waterproof plate can be easily disassembled and assembled. The magnetic plate at the bottom of the ring body needs to be taken out from the metal groove at the top of the outer ring, so that the waterproof plate can be cleaned and then reinstalled after cleaning. Therefore, the waterproof plate can be well disassembled and assembled during use, and the operation is also relatively simple.
[0015] 2. This kind of ball bearing with splash-proof function installs retaining ring, block, outer ring, anti-skid surface and other structures on the outside of the outer ring, so it is convenient to replace the worn structure. After long-term use, the outer ring is taken out from the outside of the block outside the outer ring, so that the protective surface bonded to the outside of the outer ring can be removed, and the staff can take out the new outer ring and reinstall it. Since it is provided with a detachable structure, it is convenient to replace the anti-wear structure during application. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the metal trough structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the card slot structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the card block structure of the utility model.
[0021] Explanation of the markings in the figure: 1. Outer ring; 2. Inner ring; 3. Ball; 4. Cage; 5. Waterproof plate; 6. Ring body; 7. Magnetic plate; 8. Metal groove; 9. Retaining ring; 10. Block; 11. Slot; 12. Outer ring; 13. Anti-slip surface. DETAILED DESCRIPTION
[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.
[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", 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 the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.
[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present 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 present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0027] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a ball bearing with a splash-proof function of the utility model in conjunction with the accompanying drawings.
[0028] like Figure 1-4 As shown, a ball bearing 3 with a splash-proof function of the utility model comprises an outer ring 1, and a metal groove 8 is provided on the outer side of the outer ring 1. Due to the provision of the outer ring 1, it is convenient to install a waterproof plate 5 on the outside, a ring body 6 is provided on the outer side of the outer ring 1, a magnetic plate 7 is provided on one side of the ring body 6, and a waterproof plate 5 is provided on the other side of the ring body 6. The magnetic plate 7 is magnetically adsorbed inside the metal groove 8. By installing the metal groove 8, the magnetic plate 7, the ring body 6 and the waterproof plate 5 on the outside of the outer ring 1, it is convenient to disassemble and assemble the waterproof plate 5, and it is also relatively simple to operate.
[0029] A retaining ring 9 is provided on the outside of the outer ring 1, an outer ring 12 is provided on the top of the retaining ring 9, and an anti-slip surface 13 is bonded to the outside of the outer ring 12. By installing the retaining ring 9, the outer ring 12 and the anti-slip surface 13 on the outside of the outer ring 1, it is convenient to replace the worn structure after a long period of use.
[0030] The outer portion of the outer ring 1 is provided with clamping blocks 10, which are distributed in a ring-shaped manner. Since multiple groups of clamping blocks 10 are provided, subsequent fixation is convenient.
[0031] A clamping groove 11 is provided inside the outer ring 12 , and a clamping block 10 is embedded inside the clamping groove 11 . The clamping groove 11 facilitates embedding of the clamping block 10 inside the clamping groove 11 .
[0032] The outer ring 1 is provided with a ball 3 inside, and the inner ring 2 is provided on the other side of the ball 3. Due to the provision of the ball 3, force is transmitted and load is borne by rolling motion, thereby ensuring the stability and durability of the bearing.
[0033] The balls 3 are distributed in a ring shape, and a retaining frame 4 is provided outside the balls 3. The retaining frame 4 is used to maintain the position of the balls 3 and prevent the balls 3 from colliding with each other or falling off, thereby ensuring the normal operation of the ball bearing 3.
[0034] The working principle of the ball bearing 3 with splashproof function: when using the ball bearing 3, since the ball bearing 3 needs to be installed inside the machine, but when installed outdoors, it will be affected by rain and snow, so a splashproof structure that is easy to disassemble and assemble is installed on the outside, by installing a metal groove 8, a magnetic plate 7, a ring body 6, a waterproof board 5 and other structures on the outside of the outer ring 1, installing the magnetic plate 7 at the bottom of the ring body 6, and connecting the waterproof board 5 on the side, and then opening a metal groove 8 on the top of the outer ring 1, and then taking the magnetic plate 7 at the bottom of the ring body 6 out of the metal groove 8, so that not only the waterproof board 5 can be cleaned, but also the waterproof board 5 can be disassembled, and it can be reinstalled after the cleaning is completed, and it is also relatively simple to operate. Single, secondly, long-term use of the ball 3 bearing will only be affected by the friction force on the outside, so an anti-skid structure that is easy to disassemble is installed on the outside, by installing a retaining ring 9, a block 10, an outer ring 12, an anti-skid surface 13 and other structures on the outside of the outer ring 1, first remove the groove 11 inside the outer ring 12 from the block 10 outside the outer ring 1, so that the protective surface bonded to the outside of the outer ring 12 is also removed, and then the staff takes out the new anti-skid structure for reinstallation. Since the retaining ring 9 is installed on the outside of the outer ring 1, it can play a blocking role to prevent the outer ring 12 from slipping. The installation of a quickly detachable structure makes it convenient to replace the anti-wear structure during application, and then the removed ball 3 bearing is reinstalled inside the machine.
[0035] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.
Claims
1. A ball bearing with splash-proof function, comprising an outer ring (1), characterized in that: A metal groove (8) is provided on the outer side of the outer ring (1), a ring body (6) is provided on the outer side of the outer ring (1), a magnetic attraction plate (7) is provided on one side of the ring body (6), a waterproof plate (5) is provided on the other side of the ring body (6), and the magnetic attraction plate (7) is adsorbed inside the metal groove (8) by magnetic attraction.
2. The ball bearing with splash-proof function according to claim 1, characterized in that: A retaining ring (9) is arranged outside the outer ring (1), an outer ring (12) is arranged on the top of the retaining ring (9), and an anti-slip surface (13) is bonded to the outside of the outer ring (12).
3. The ball bearing with splash-proof function according to claim 2, characterized in that: Blocks (10) are arranged outside the outer ring (1), and the blocks (10) are distributed in an annular shape.
4. The ball bearing with splash-proof function according to claim 3, characterized in that: A clamping groove (11) is provided inside the outer ring (12), and a clamping block (10) is embedded inside the clamping groove (11).
5. The ball bearing with splash-proof function according to claim 1, characterized in that: A ball (3) is arranged inside the outer ring (1), and an inner ring (2) is arranged on the other side of the ball (3).
6. The ball bearing with splash-proof function according to claim 5, characterized in that: The balls (3) are distributed in an annular form, and a retaining frame (4) is provided outside the balls (3).