CN221033646U - Self-aligning roller bearing ring with lubricating oil storage structure - Google Patents
Self-aligning roller bearing ring with lubricating oil storage structure Download PDFInfo
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- CN221033646U CN221033646U CN202322767417.8U CN202322767417U CN221033646U CN 221033646 U CN221033646 U CN 221033646U CN 202322767417 U CN202322767417 U CN 202322767417U CN 221033646 U CN221033646 U CN 221033646U
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- Prior art keywords
- oil
- lubricating oil
- pipe
- self
- bearing ring
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 45
- 239000003921 oil Substances 0.000 claims abstract description 81
- 229920000742 Cotton Polymers 0.000 claims abstract description 33
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model provides a self-aligning roller bearing ring with a lubricating oil storage structure, which belongs to the technical field of machining and aims to solve the problem that a bearing cannot store lubricating oil and needs workers to fill lubricating oil into the bearing ring periodically, so that the working efficiency is low. According to the utility model, the inner end surfaces of the clamping plates are arc-shaped structures, so that the contact area between the clamping plates and the cotton roll column is increased, the cotton roll column can be fixed and limited under the action of the elasticity of the compression spring, and after the cotton roll column absorbs the lubricating oil in the oil delivery pipe, the lubricating oil can be transferred to the surface of the cotton plate, so that the surface of the ball can be stained with the lubricating oil when the ball on the raceway surface passes through the cotton plate, and the cotton plate can continuously lubricate the ball.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a self-aligning roller bearing ring with a lubricating oil storage structure.
Background
Self-aligning roller bearings are widely used in the mechanical industry, while the balls in the bearings roll in raceways inside the bearing rings, which can lead to increased friction between the balls and the bearing rings in the absence of lubricating oil, resulting in a reduced service life of the bearings.
At present, the bearing ring can not store lubricating oil, and a worker needs to fill the lubricating oil to the bearing ring periodically, and the machine needs to be closed when the lubricating oil is filled, so that the working efficiency is low, and when the lubricating oil is not timely filled, the abrasion to balls can be increased, and the service life of the bearing is reduced.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a self-aligning roller bearing ring with a lubricating oil storage structure, so as to solve the problems that the existing bearing cannot store lubricating oil, and workers are required to fill the bearing ring with lubricating oil regularly, so that the working efficiency is low.
The utility model discloses a self-aligning roller bearing ring with a lubricating oil storage structure, which is realized by the following specific technical means: the self-aligning roller bearing ring for storing lubricating oil structure includes a ring main body;
The ring main body is of a circular ring structure, the inner end surface of the ring main body is provided with a rollaway nest, the surface of the rollaway nest is also provided with three connecting holes, the three connecting holes are arranged in a ring structure, the inside of the ring main body is provided with a track groove, and the track groove is communicated with the connecting holes;
The oil delivery pipe is clamped in a track groove in the ferrule main body, three oil delivery pipes are uniformly arranged on the inner end surface of the oil delivery pipe, and a smearing mechanism is arranged in the oil delivery pipes;
The storage box, the up end fixed mounting of storage box has the connecting pipe, and the connecting pipe top is equipped with the apron.
Further, the top surface fixed mounting of oil delivery pipe has the oil feed pipe, and the top and the storage box fixed connection of oil feed pipe are advanced oil feed pipe and are stored the box and are linked together.
Further, the baffle is fixedly arranged in the oil inlet pipe, a through hole is formed in the surface of the baffle, and a slow release ball is arranged on the upper end face of the baffle.
Further, grooves are uniformly formed in the surface of the slow release ball, and the outer diameter of the slow release ball is the same as the inner diameter of the oil inlet pipe.
Further, the smearing mechanism includes: the cotton roll column is fixedly provided with a cotton plate at the top end, and the outer end surface of the cotton plate is attached to the inner end surface of the oil outlet pipe; the clamping plates are in an annular shape and are provided with three groups, the inner end surfaces of the clamping plates are of arc-shaped structures, and the outer end surfaces of the clamping plates are of horizontal structures; the front end face of the compression spring is fixedly connected with the outer end face of the clamping plate, and one side of the outer end of the compression spring is fixedly connected with the inner wall of the oil outlet pipe.
Furthermore, the outer end face of the ferrule main body is uniformly provided with resistance strips, and the outer end face of the resistance strips is of an arc-shaped structure.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the slow release ball is arranged in the oil inlet pipe, the grooves are uniformly formed in the outer end surface of the slow release ball, and lubricating oil can only enter the oil delivery pipe through the grooves in the surface of the slow release ball, so that the passing efficiency of the lubricating oil can be reduced, and excessive lubricating oil in the oil delivery pipe is avoided.
In addition, the cotton roll column is positioned in the oil outlet pipe, the cotton plate at the top end of the cotton roll column is attached to the inner wall of the oil outlet pipe, and the cotton plate can avoid overflow of lubricating oil in the oil outlet pipe from the oil outlet pipe.
In addition, the terminal surface is arc structure in the splint, has increased the area of contact with between the lap post, under compression spring elasticity effect, and three splint can realize the fixed spacing to the lap post, and after the lap post absorbed the inside lubricating oil of oil delivery pipe, can transmit the surface of cotton board for the ball of raceway surface can be stained with lubricating oil when passing through the cotton board, thereby makes the cotton board constantly lubricate the ball.
Drawings
Fig. 1 is a schematic view of the overall device structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the ferrule body of the present utility model.
Fig. 3 is a schematic view of the connection structure between the ferrule body and the oil delivery pipe.
Fig. 4 is a schematic diagram of the oil delivery pipe structure of the present utility model.
Fig. 5 is a schematic view of a partially enlarged structure of fig. 4 a according to the present utility model.
Fig. 6 is a schematic view of a partially enlarged structure at B in fig. 4 according to the present utility model.
FIG. 7 is a schematic view of the clamping plate and compression spring structure of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. A ferrule body; 101. a raceway; 1011. a connection hole; 102. a resistance bar; 103. a track groove; 2. an oil delivery pipe; 201. an oil outlet pipe; 202. an oil inlet pipe; 2021. a baffle; 3. a slow release ball; 301. a groove; 4. a lap column; 401. a cotton plate; 5. a clamping plate; 501. a compression spring; 6. a storage box; 601. a connecting pipe; 7. and a cover plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one: as shown in fig. 1 to 7:
The utility model provides a self-aligning roller bearing ring for storing lubricating oil structure, comprising a ring main body 1;
The ring body 1 is of a circular ring structure, the inner end surface of the ring body 1 is provided with a roller path 101, the surface of the roller path 101 is also provided with three connecting holes 1011, the three connecting holes 1011 are arranged in a ring structure, the inside of the ring body 1 is provided with a track groove 103, and the track groove 103 is communicated with the connecting holes 1011;
The oil delivery pipe 2 is clamped in the track groove 103 in the ferrule main body 1, three oil outlet pipes 201 are uniformly arranged on the inner end surface of the oil delivery pipe 2, a smearing mechanism is arranged in the oil outlet pipes 201, and the oil outlet pipes 201 are clamped in the connecting holes 1011;
The storage box 6, the up end fixed mounting of storage box 6 has connecting pipe 601, and connecting pipe 601 top is equipped with apron 7.
Wherein, the top surface fixed mounting of oil pipe 2 has oil feed pipe 202, oil feed pipe 202's top and storage box 6 fixed connection, oil feed pipe 202 is linked together with storage box 6, oil feed pipe 202's inside fixed mounting has baffle 2021, the through-hole has been seted up on the surface of baffle 2021, slow release ball 3 is installed to baffle 2021's up end, slow release ball 3's surface has evenly seted up recess 301, slow release ball 3's external diameter is the same with oil feed pipe 202's internal diameter, there is lubricating oil in storage box 6 inside, lubricating oil can enter into oil pipe 2 inside through oil feed pipe 202, oil feed pipe 202 inside is equipped with slow release ball 3, lubricating oil can only enter into oil pipe 2 through slow release ball 3 surface's recess 301, thereby can reduce the passing efficiency of lubricating oil, avoid oil pipe 2 inside lubricating oil too big.
Wherein, smearing mechanism includes: the cotton roll column 4, the top end of the cotton roll column 4 is fixedly provided with a cotton plate 401, and the outer end surface of the cotton plate 401 is attached to the inner end surface of the oil outlet pipe 201; the clamping plates 5 are annularly provided with three groups, the inner end surfaces of the clamping plates 5 are arc-shaped structures, and the outer end surfaces of the clamping plates 5 are horizontal structures; the compression spring 501, the preceding terminal surface of compression spring 501 and the outer terminal surface fixed connection of splint 5, the outer end one side of compression spring 501 and the inner wall fixed connection of oil outlet pipe 201, under compression spring 501 elasticity effect, three splint 5 are with lap post 4 centre gripping jointly, can play the spacing effect to lap post 4.
The resistance strips 102 are uniformly arranged on the outer end face of the ferrule main body 1, the outer end face of the resistance strips 102 is of an arc-shaped structure, and the resistance strips 102 can increase friction force between hands of workers and the ferrule main body 1, so that the ferrule is convenient to take.
Specific use and action of the embodiment:
according to the utility model, lubricating oil is stored in the storage box 6, the storage box 6 is communicated with the oil delivery pipe 2 through the oil inlet pipe 202, after the lubricating oil in the oil delivery pipe 2 is consumed, the lubricating oil in the storage box 6 can be supplemented into the oil delivery pipe 2 through the oil inlet pipe 202, the slow release ball 3 is arranged in the oil inlet pipe 202, grooves 301 are uniformly formed in the outer end face of the slow release ball 3, the lubricating oil can only enter the oil delivery pipe 2 through the grooves 301 on the surface of the slow release ball 3, so that the passing efficiency of the lubricating oil can be reduced, excessive lubricating oil in the oil delivery pipe 2 is avoided, three oil outlet pipes 201 are annularly arranged at the inner end face of the oil delivery pipe 2, the lubricating oil in the oil delivery pipe 2 can overflow from the oil outlet pipe 201, balls in the roller path 101 are lubricated, a cotton roll column 4 is positioned in the oil outlet pipe 201, a cotton plate 401 at the top end of the cotton roll column 4 is attached to the inner wall of the oil outlet pipe 201, the cotton plate 401 can be prevented from overflowing from the oil outlet pipe 201, three compression springs 501 are further arranged on the inner wall surfaces of the oil outlet pipe 201, and the three compression springs 5 can realize continuous absorption of the cotton roll column 4 to the ball bearing balls due to the fact that the cotton roll column 4 is kept in the surface of the cotton roll column 101 is prevented from being polluted by the surface of the cotton plate 401.
Embodiment two: based on the ferrule body 1 in the first embodiment, four or more connecting holes 1011 may be formed on the surface of the raceway 101, and correspondingly, the same number of oil outlet pipes 201 are also installed on the inner end surface of the oil delivery pipe 2, so that the oil outlet amount inside the oil delivery pipe 2 may be increased, and a better lubrication effect may be achieved.
Embodiment III: based on the baffle 2021 in the first embodiment, two baffles 2021 may be installed inside the oil inlet pipe 202, and the slow release ball 3 is located between the two baffles 2021, so that the slow release ball 3 may be prevented from sliding out of the oil inlet pipe 202 when encountering external force.
Claims (7)
1. The self-aligning roller bearing ring for storing lubricating oil structures comprises a ring main body (1), wherein the ring main body (1) is of a circular ring structure, a roller path (101) is formed in the inner end surface of the ring main body (1), three connecting holes (1011) are formed in the surface of the roller path (101), the three connecting holes (1011) are arranged in a ring structure, a track groove (103) is formed in the ring main body (1), and the track groove (103) is communicated with the connecting holes (1011); the method is characterized in that: the oil delivery pipe (2), the oil delivery pipe (2) is clamped in a track groove (103) in the ferrule main body (1), three oil outlet pipes (201) are uniformly arranged on the inner end surface of the oil delivery pipe (2), the oil outlet pipes (201) are clamped in the connecting holes (1011), and a smearing mechanism is arranged in the oil outlet pipes (201); the storage box (6), the up end fixed mounting of storage box (6) has connecting pipe (601), and connecting pipe (601) top is equipped with apron (7).
2. A self-aligning roller bearing ring storing lubricating oil structure according to claim 1, wherein: the oil conveying device is characterized in that an oil inlet pipe (202) is fixedly arranged on the surface of the top end of the oil conveying pipe (2), the top end of the oil inlet pipe (202) is fixedly connected with the storage box (6), and the oil inlet pipe (202) is communicated with the storage box (6).
3. A self-aligning roller bearing ring storing lubricating oil structure as claimed in claim 2, wherein: the inside of advance oil pipe (202) is fixed mounting has baffle (2021), and the through-hole has been seted up on the surface of baffle (2021), and slow release ball (3) are installed to the up end of baffle (2021).
4. A self-aligning roller bearing ring storing lubricating oil structure according to claim 3, wherein: grooves (301) are uniformly formed in the surface of the slow release ball (3), and the outer diameter of the slow release ball (3) is the same as the inner diameter of the oil inlet pipe (202).
5. A self-aligning roller bearing ring storing lubricating oil structure according to claim 1, wherein: the smearing mechanism includes:
The cotton winding column (4), cotton board (401) is fixedly installed at the top end of the cotton winding column (4), and the outer end face of the cotton board (401) is attached to the inner end face of the oil outlet pipe (201).
6. A self-aligning roller bearing ring storing lubricating oil structure according to claim 5, wherein: the smearing mechanism further includes:
the clamping plates (5) are annularly provided with three groups, the inner end surfaces of the clamping plates (5) are of arc-shaped structures, and the outer end surfaces of the clamping plates (5) are of horizontal structures;
The compression spring (501), the front end face of the compression spring (501) is fixedly connected with the outer end face of the clamping plate (5), and one side of the outer end of the compression spring (501) is fixedly connected with the inner wall of the oil outlet pipe (201).
7. A self-aligning roller bearing ring storing lubricating oil structure according to claim 1, wherein: resistance strips (102) are uniformly arranged on the outer end face of the ferrule main body (1), and the outer end face of each resistance strip (102) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767417.8U CN221033646U (en) | 2023-10-16 | 2023-10-16 | Self-aligning roller bearing ring with lubricating oil storage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767417.8U CN221033646U (en) | 2023-10-16 | 2023-10-16 | Self-aligning roller bearing ring with lubricating oil storage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221033646U true CN221033646U (en) | 2024-05-28 |
Family
ID=91166425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322767417.8U Active CN221033646U (en) | 2023-10-16 | 2023-10-16 | Self-aligning roller bearing ring with lubricating oil storage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221033646U (en) |
-
2023
- 2023-10-16 CN CN202322767417.8U patent/CN221033646U/en active Active
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