CN212510425U - Oil collecting device for bearing block - Google Patents
Oil collecting device for bearing block Download PDFInfo
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- CN212510425U CN212510425U CN202021170877.2U CN202021170877U CN212510425U CN 212510425 U CN212510425 U CN 212510425U CN 202021170877 U CN202021170877 U CN 202021170877U CN 212510425 U CN212510425 U CN 212510425U
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- oil
- oil collecting
- collecting net
- bearing
- net
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Abstract
The utility model relates to the technical field of bearing seats, in particular to an oil collecting device for a bearing seat, which comprises at least one oil collecting net, wherein the oil collecting net is of a net structure and is arranged on the bearing seat; the bearing block is provided with an oil hole, and the oil collecting net is positioned at the upper part of the oil hole. The utility model discloses an at the upper portion installation oil collecting net of bearing frame, the lubricating oil that splashes in the gear box splashes to the back on the oil collecting net, and the lubricating oil water droplet of oil collecting net with atomizing state then lubricating oil drops down in the oil hole along the oil collecting net under the effect of gravity. The oil splashed on the oil collecting net is captured by the oil collecting net, so that the amount of lubricating oil entering the bearing seat is increased, and the service life of the bearing is prolonged.
Description
Technical Field
The utility model relates to a bearing frame technical field, concretely relates to an oil collecting device for bearing frame.
Background
Splash lubrication is a way to carry oil into the bearing after it is splashed by other running parts. In splash lubrication, oil is splashed onto the bearing by a rotating body (impeller or slinger) mounted on the bearing, which is not immersed in the oil.
The existing gear box is dripped into the bearing seat in a splash lubrication mode, because the rotating speed of a gear in the gear box is high, the gear is possibly in an atomized state, and the oil hole in the bearing seat is small, the probability that lubricating oil enters the bearing seat through the oil hole is low, so that the lubricating effect of the bearing seat of the gear box is not good, and the service life of the bearing is shortened.
Disclosure of Invention
The utility model discloses be direct to present gear box and offer the oilhole on the bearing frame, lubricating oil is lower at the probability that the in-process that splashes got into the oilhole, leads to the not fine problem of lubricated effect of bearing frame, provides an oil collecting device for bearing frame.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
an oil collecting device for a bearing block comprises at least one oil collecting net, wherein the oil collecting net is of a net structure and is arranged on the bearing block; the bearing block is provided with an oil hole, and the oil collecting net is positioned at the upper part of the oil hole.
Preferably, the bottom of the oil collecting net is V-shaped. After the lubricating oil splashes to the bearing seat, the lubricating oil flows downwards through the oil collecting net, the bottom of the oil collecting net is V-shaped, and the lubricating oil can flow out from the bottom of the oil collecting net in a centralized manner.
Preferably, the lowest part of the bottom of the oil collecting net is provided with an oil dripping needle. The lubricating oil can be directly dripped into the oil hole through the oil dripping needle. Because the gears in the gear box are likely to be abraded in the meshing process, the abraded metal particles are mixed in the lubricating liquid, so that the metal particles can enter the bearing seat through the oil hole, and the service life of the bearing is affected. After the oil dripping needle is added, the metal particles can be blocked by the oil dripping needle, so that the service life of the bearing can be prolonged.
Preferably, the oil dripping needle and the oil hole are positioned on the same straight line. So that the lubricating oil can directly enter the oil hole through the oil dropping needle.
Preferably, an oil collecting groove is formed in the bearing seat, the bottom of the oil collecting groove is communicated with the oil hole, and the oil dripping needle is located at the upper portion of the oil collecting groove. In order to prevent the oil dripping needle from being dropped into the oil hole inaccurately, an oil collecting groove is arranged at the upper end of the oil hole, so that the requirement on the position of the oil dripping needle is not high.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an at the upper portion installation oil collecting net of bearing frame, the lubricating oil that splashes in the gear box splashes to the back on the oil collecting net, and the oil that the oil collecting net will splash drips to gather together, then lubricating oil drops down in the oilhole along the oil collecting net under the effect of gravity. The oil splashed on the oil collecting net is captured by the oil collecting net, so that the amount of lubricating oil entering the bearing seat is increased, and the service life of the bearing is prolonged.
Description of the drawings:
fig. 1 is a schematic structural diagram of an oil collecting device for a bearing seat according to the present invention.
The labels in the figure are: 1. an oil collecting net 2, an oil dripping needle 3, an upper bearing seat 4, a lower bearing seat 5-oil hole and an oil collecting groove 6-are arranged on the oil collecting net.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
As shown in fig. 1, the utility model provides an oil collecting device for bearing frame, including bolster bearing housing 3 and step 4, bolster bearing housing 3 is last to be equipped with oilhole 5, is equipped with oil catch bowl 6 in the upper end of oilhole 5, and oil catch bowl 6 and oilhole 5 communicate. At least one oil collecting net 1 is arranged on the upper bearing seat 3, and the oil collecting net 1 is of a net structure. The bottom of the oil collecting net 1 is V-shaped, so that the lubricating oil splashed on the oil collecting net 1 flows downwards along the oil collecting net 1 under the action of gravity, and finally flows to the V-shaped from the lowest part, so that the lubricating oil flowing into the upper bearing seat 3 is concentrated rather than dispersed.
The oil needle 2 that drips is installed to the lowest of the oil collecting net 1 bottom of V type, gear in the gear box probably can produce the metal particle at the meshing in-process, increased 2 back lubricating oil of oil dripping needle and just earlier through dripping oil needle 2 entering into oil collecting tank 6 in, can prevent through dripping oil needle 2 that the metal particle from entering into oilhole 5 in, drip oil needle 2 and oilhole 5 are located same straight line, consequently lubricating oil can directly drip into in the oilhole 5 through dripping oil needle 2. Of course, in order to further prevent the metal particles in the lubricating oil from entering the oil hole 5, a filter screen may be installed on the top of the oil hole 5, and the metal particles may be filtered by the filter screen.
The netted oil collecting net 1 can be made of steel wires, and the frames on the two sides of the oil collecting net 1 can be made of cylindrical steel materials.
The oil collecting net 1 is fixed on the lower bearing seat 4 through a bolt and the upper bearing seat 3, lubricating oil splashed inside the gear box is captured by utilizing a dense steel wire mesh of the oil collecting net 1 and gradually accumulated at the bottom of the oil collecting net 1 along with the action of gravity, the lubricating oil is orderly released at the tip of the oil dripping needle 2, and the lubricating oil enters the bearing seat through an oil collecting groove 6 and an oil hole 5 formed in the top of the upper bearing seat 3 to provide continuous lubrication for the bearing; the network structure also does not form an absolute barrier to the flow of internal lubricating oil.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. An oil collecting device for a bearing block is characterized by comprising at least one oil collecting net (1), wherein the oil collecting net (1) is of a net structure, and the oil collecting net (1) is arranged on the bearing block; the bearing seat is provided with an oil hole (5), and the oil collecting net (1) is positioned at the upper part of the oil hole (5).
2. Oil collecting device for bearing blocks according to claim 1, characterised in that the bottom of the oil collecting net (1) is V-shaped.
3. The oil collecting device for bearing blocks according to claim 2, characterized in that the lowest part of the bottom of the oil collecting net (1) is provided with an oil dripping needle (2).
4. The oil collecting device for a bearing housing according to claim 3, wherein the oil dropping needle (2) is located on a straight line with the oil hole (5).
5. The oil collecting device for the bearing seat according to claim 3, wherein an oil collecting groove (6) is arranged on the bearing seat, the bottom of the oil collecting groove (6) is communicated with the oil hole (5), and the oil dripping needle (2) is positioned at the upper part of the oil collecting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021170877.2U CN212510425U (en) | 2020-06-22 | 2020-06-22 | Oil collecting device for bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021170877.2U CN212510425U (en) | 2020-06-22 | 2020-06-22 | Oil collecting device for bearing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212510425U true CN212510425U (en) | 2021-02-09 |
Family
ID=74439215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021170877.2U Active CN212510425U (en) | 2020-06-22 | 2020-06-22 | Oil collecting device for bearing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212510425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115654026A (en) * | 2022-08-12 | 2023-01-31 | 响水县瑞丰重型轴承座制造有限公司 | Bearing frame with waste oil treatment function |
-
2020
- 2020-06-22 CN CN202021170877.2U patent/CN212510425U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115654026A (en) * | 2022-08-12 | 2023-01-31 | 响水县瑞丰重型轴承座制造有限公司 | Bearing frame with waste oil treatment function |
| CN115654026B (en) * | 2022-08-12 | 2023-11-03 | 响水县瑞丰重型轴承座制造有限公司 | Bearing frame with waste oil treatment function |
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