Flange bearing with lubricating structure
By setting up a liquid storage tank, oil injection port and ventilation structure in the flange bearing, the performance degradation and failure problems caused by friction and wear during long-term operation of traditional flange bearings are solved, and higher wear resistance and resistance are achieved. Corrosiveness and stability.
Patent Information
- Application Number
- CN202421326984.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional flange bearings may lead to performance degradation and equipment failure due to friction and wear during long-term operation.
A flange bearing with a lubricating structure is designed. By setting a liquid storage tank, oil injection port and steel ball in the bearing, the steel ball is lubricated with lubricating liquid to enhance the wear resistance and corrosion resistance of the bearing, and through The ventilation ports and blade structure relieve the internal overheating of the bearing.
The flange bearing enhances the wear resistance and corrosion resistance of the bearing through the use of lubricating fluid, ensures that it maintains a good working condition under extreme operating conditions, extends the service life, and relieves overheating through the ventilation structure, improving practicality .
Smart Images
Figure CN222502411U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bearing equipment, in particular to a flange bearing with a lubrication structure. Background Art
[0002] Flange bearings are a specially designed bearing, which is characterized by a flange structure on the outer ring or inner ring of the bearing, which is used to support the bearing and fix the position of the bearing, and helps to install and position the bearing. In the high-speed operation and precision matching of modern industrial machinery, flange bearings play a vital role. Although traditional flange bearings perform well in support and positioning, they may cause performance degradation or even equipment failure during long-term operation due to friction and wear. Utility Model Content
[0003] In order to overcome the above defects, the utility model provides a flange bearing with a lubrication structure, which solves the problem that although traditional flange bearings perform well in support and positioning, they may cause performance degradation and even equipment failure due to friction and wear during long-term operation.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flange bearing with a lubrication structure, comprising a bearing inner ring, a bearing outer ring is arranged on one side of the bearing inner ring, cross-shaped slide grooves are respectively provided on both sides of the bearing inner ring and the bearing outer ring, a cross-shaped slide rail is slidably connected in the cross-shaped slide groove, the number of the cross-shaped slide rails is four, a first dust cover is fixedly connected to one side of the corresponding two cross-shaped slide rails, a liquid storage tank is fixedly installed on one side of the first dust cover, the liquid storage tank passes through the first dust cover, a liquid injection port is fixedly connected to one side of the first dust cover, a plurality of oil injection ports are fixedly connected to one end of the liquid storage tank away from the liquid injection port, two limiting grooves are respectively provided on the corresponding sides of the bearing inner ring and the bearing outer ring, and a plurality of steel balls are rotatably connected in the limiting grooves.
[0005] As a further solution of the utility model: the outer wall of the steel ball is sleeved with a retaining frame, and the retaining frames are fixedly connected with a connecting rod.
[0006] As a further solution of the utility model: the side of the bearing inner ring and the bearing outer ring away from the first dust cover is rotatably connected to the second dust cover through a cross-shaped slide rail, and the second dust cover is provided with a plurality of ventilation holes.
[0007] As a further solution of the utility model: one side of the connecting rod is fixedly connected to a pillar, and the end of the pillar is fixedly connected to a baffle.
[0008] As a further solution of the utility model: the outer wall of the pillar is sleeved with a pipe sleeve, and the outer wall of the pipe sleeve is fixedly connected with a plurality of blades.
[0009] As a further solution of the utility model: the inner ring of the bearing is fixedly connected with a flange, and the flange is made of stainless steel.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. The flange bearing with a lubrication structure is provided with a first dust cover, a liquid storage tank, a liquid injection port, an oil spray port, a retaining frame and a steel ball. During the use or maintenance of the flange bearing, the lubricating liquid is injected into the liquid storage tank through the liquid injection port, and the first dust cover is rotated to make the lubricating liquid flow in the liquid storage tank. The lubricating liquid flows in the liquid storage tank and flows out through the oil spray port, so that the lubricating liquid is evenly applied to the oil spray port and the retaining frame to lubricate the steel balls inside the flange bearing. In this way, not only the wear resistance and corrosion resistance of the bearing are enhanced, but also the good working condition can be maintained under extreme working conditions, which provides a guarantee for the stable operation of various heavy machinery and precision instruments.
[0012] 2. The flange bearing with a lubrication structure is provided with pillars, baffles, sleeves, blades and vents. During the use of the flange bearing, the rotation of the bearing inner ring and the steel ball inhales air flow through the vents, so that the air flow between the bearing inner ring and the bearing outer ring is in a flowing state, and the flow of the air flow drives the sleeve to rotate on the outer wall of the pillar. The rotation of the sleeve drives the blades to rotate so that the blades discharge the air flow inside the flange bearing through the vents. The baffle prevents the sleeve from being displaced. In this way, the internal overheating of the bearing during operation can be alleviated, thereby improving the practicality of the flange bearing. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the connection between the bearing inner ring and the bearing outer ring of the utility model;
[0015] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;
[0016] In the figure: 1. bearing inner ring; 2. bearing outer ring; 3. cross-shaped slide groove; 4. cross-shaped slide rail; 5. first dust cover; 6. liquid storage tank; 7. liquid filling port; 8. oil injection port; 9. limit groove; 10. steel ball; 11. retaining frame; 12. connecting rod; 13. second dust cover; 14. vent; 15. support; 16. baffle; 17. pipe sleeve; 18. blade; 19. flange. DETAILED DESCRIPTION
[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0018] like Figure 1-3 As shown, the utility model provides a technical solution: a flange bearing with a lubrication structure, comprising a bearing inner ring 1, a bearing outer ring 2 is arranged on one side of the bearing inner ring 1, a cross-shaped slide groove 3 is respectively opened on both sides of the bearing inner ring 1 and the bearing outer ring 2, a cross-shaped slide rail 4 is slidably connected in the cross-shaped slide groove 3, the number of the cross-shaped slide rails 4 is four, and one side of the corresponding two cross-shaped slide rails 4 is fixedly connected with a first dust cover 5. Due to the provision of the first dust cover 5, the first dust cover 5 can prevent dust from entering the interior of the flange bearing during long-term use of the flange bearing, avoid increasing the friction and wear of the steel ball 10, and ensure the use of the flange bearing steel ball 10 In order to extend the service life of the flange bearing, a liquid storage tank 6 is fixedly installed on one side of the first dust cover 5, and the liquid storage tank 6 runs through the first dust cover 5. A liquid injection port 7 is fixedly connected to one side of the first dust cover 5. A plurality of oil injection ports 8 are fixedly connected to the end of the liquid storage tank 6 away from the liquid injection port 7. Because the oil injection port 8 is provided, lubricating liquid is injected into the liquid storage tank 6 through the liquid injection port 7. The lubricating liquid flows in the liquid storage tank 6 and flows out from the oil injection port 8 and is injected into the surface of the steel ball 10, which lubricates the steel ball 10, enhances the corrosion resistance of the steel ball 10, and ensures the service life of the flange bearing. The inner ring 1 and the outer ring 2 of the bearing are rotatably connected to the second dust cover 5 through a cross-shaped slide rail 4 on the side away from the first dust cover 5. Dust cover 13, the second dust cover 13 is provided with a plurality of vents 14. Due to the provision of the vents 14, the vents 14 inject airflow into the interior of the flange bearing during the operation of the flange bearing, so that the air inside the flange bearing is in a flowing state, which is convenient for the flange bearing to dissipate heat during use. Two limiting grooves 9 are respectively provided on the side corresponding to the bearing inner ring 1 and the bearing outer ring 2. Due to the provision of the limiting grooves 9, the limiting grooves 9 limit the steel balls 10 to avoid displacement of the steel balls 10 during rotation, thereby ensuring the stability of the flange during use. A plurality of steel balls 10 are rotatably connected in the limiting grooves 9, and a retaining frame is sleeved on the outer wall of the steel balls 10. 11, a connecting rod 12 is fixedly connected between the retaining frame 11, and through the cooperation between the retaining frame 11 and the connecting rod 12, the retaining frame 11 ensures that the steel ball 10 will not be offset during the rotation process, and the connecting rod 12 ensures that the spacing between the steel balls 10 during the rotation process remains consistent, thereby ensuring the stability of the flange bearing during use, a support 15 is fixedly connected to one side of the connecting rod 12, a baffle 16 is fixedly connected to the end of the support 15, a pipe sleeve 17 is sleeved on the outer wall of the support 15, and a plurality of blades 18 are fixedly connected to the outer wall of the pipe sleeve 17, and a flange 19 is fixedly connected to the bearing inner ring 1, and the flange 19 is made of stainless steel.
[0019] The working principle of the utility model is as follows: when the flange bearing is in use, the steel ball 10 rotates in the limiting groove 9, driving the bearing inner ring 1 and the bearing outer ring 2 to rotate, the retaining frame 11 and the connecting rod 12 limit the steel ball 10, and during the rotation of the steel ball 10 between the bearing inner ring 1 and the bearing outer ring 2, the air flow inside the flange bearing is driven to flow, the air flow is sucked in through the vent 14 to drive the pipe sleeve 17 to rotate on the outer wall of the support 15, the rotation of the pipe sleeve 17 drives the blade 18 to rotate, the rotation of the blade 18 then discharges the internal air flow through the vent 14, and the cycle is in sequence. When the flange bearing is maintained, lubricating liquid is injected into the liquid injection port 7, the lubricating liquid flows in the liquid storage tank 6, flows out through the oil injection port 8 and is smeared on the surface of the steel ball 10, so that the steel ball 10 is lubricated.
[0020] 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.
[0021] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.
Claims
1. A flange bearing with a lubrication structure, comprising a bearing inner ring (1), characterized in that: A bearing outer ring (2) is provided on one side of the bearing inner ring (1), and a cross-shaped slide groove (3) is respectively provided on both sides of the bearing inner ring (1) and the bearing outer ring (2), and a cross-shaped slide rail (4) is slidably connected in the cross-shaped slide groove (3). The number of the cross-shaped slide rails (4) is four, and a first dust cover (5) is fixedly connected to one side of the corresponding two cross-shaped slide rails (4). A liquid storage tank (6) is fixedly installed on one side of the first dust cover (5), and the liquid storage tank (6) passes through the first dust cover (5). A liquid injection port (7) is fixedly connected to one side of the first dust cover (5), and a plurality of oil injection ports (8) are fixedly connected to one end of the liquid storage tank (6) away from the liquid injection port (7). Two limiting grooves (9) are respectively provided on the corresponding sides of the bearing inner ring (1) and the bearing outer ring (2), and a plurality of steel balls (10) are rotatably connected in the limiting groove (9).
2. The flange bearing with a lubrication structure according to claim 1, characterized in that: The outer wall of the steel ball (10) is sleeved with a retaining frame (11), and a connecting rod (12) is fixedly connected between the retaining frames (11).
3. The flange bearing with a lubrication structure according to claim 1, characterized in that: The side of the bearing inner ring (1) and the bearing outer ring (2) away from the first dust cover (5) is rotatably connected to a second dust cover (13) via a cross-shaped slide rail (4), and the second dust cover (13) is provided with a plurality of ventilation holes (14).
4. The flange bearing with a lubrication structure according to claim 2, characterized in that: A support (15) is fixedly connected to one side of the connecting rod (12), and a baffle (16) is fixedly connected to the end of the support (15).
5. The flange bearing with a lubrication structure according to claim 4, characterized in that: The outer wall of the support (15) is sleeved with a pipe sleeve (17), and the outer wall of the pipe sleeve (17) is fixedly connected with a plurality of blades (18).
6. The flange bearing with a lubrication structure according to claim 1, characterized in that: The bearing inner ring (1) is fixedly connected with a flange (19), and the flange (19) is made of stainless steel.