CN211343803U - Tapered roller bearing's mounting structure with lubricating system - Google Patents
Tapered roller bearing's mounting structure with lubricating system Download PDFInfo
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- CN211343803U CN211343803U CN201921962978.0U CN201921962978U CN211343803U CN 211343803 U CN211343803 U CN 211343803U CN 201921962978 U CN201921962978 U CN 201921962978U CN 211343803 U CN211343803 U CN 211343803U
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- bearing
- ring
- stator
- tapered roller
- roller bearing
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Abstract
The utility model discloses a tapered roller bearing's mounting structure with lubricating system, which comprises a stator, the retarder shell, the bearing mount pad and install the bearing ring on the bearing mount pad, install between stator and the retarder shell mutually, the inboard at the department of being connected of stator and retarder shell is installed to the bearing mount pad, the interior anchor ring of bearing mount pad is equipped with hole thin-walled ring, the department of being connected of stator and bearing mount pad is equipped with first sealing washer, the department of being connected of retarder shell and stator is equipped with the second sealing washer, the mount table has been seted up to the outer anchor ring of bearing ring, the through-hole has been seted up to the ring body of the bearing ring that mount table department corresponds, first sealing washer, the setting up of second sealing washer and hole thin-walled ring makes and forms the trapped fuel cavity between retarder shell and the bearing mount pad. The utility model discloses in, can make tapered roller bearing obtain abundant lubrication, and then be favorable to the hydraulic retarber that tapered roller bearing corresponds to carry out normal use, be favorable to popularizing and applying.
Description
Technical Field
The utility model relates to a hydraulic retarber technical field especially relates to a tapered roller bearing's mounting structure with lubricating system.
Background
The hydraulic retarder is an auxiliary braking device of an automobile, which converts kinetic energy of the automobile running at high speed into heat energy so as to decelerate the automobile, and the generated heat is dissipated through a heat dissipation system of an engine of the automobile so as to achieve the purpose of decelerating the automobile for a long time or running at a constant speed.
The traditional hydrodynamic retarder is characterized in that a tapered roller bearing is directly mounted on a stator, or a hollow device supporting bearing is mounted on the stator, and under the state, the bearing and the stator vibrate greatly, so that the bearing cannot be effectively lubricated, and the use of the bearing and the whole hydrodynamic retarder is not facilitated. To this end, we propose a mounting structure of a tapered roller bearing with a lubrication system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art, and provides a tapered roller bearing mounting structure with a lubricating system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tapered roller bearing mounting structure with a lubricating system comprises a stator, a retarder shell, a bearing mounting seat and a bearing ring mounted on the bearing mounting seat, wherein the stator and the retarder shell are mounted mutually, the bearing mounting seat is mounted on the inner side of the joint of the stator and the retarder shell, an inner hole thin-wall ring is arranged on the inner ring surface of the bearing mounting seat, a first sealing ring is arranged at the joint of the stator and the bearing mounting seat, a second sealing ring is arranged at the joint of the retarder shell and the stator, a mounting table is arranged on the outer ring surface of the bearing ring, a through hole is formed in the ring body of the bearing ring corresponding to the mounting table, and an oil storage cavity is formed between the retarder shell and the bearing mounting seat due to the arrangement of the first sealing ring, the second sealing ring and the inner hole thin-wall ring.
Preferably, the inner hole thin-wall ring and the bearing mounting seat are of an integrated structure.
Preferably, the first seal ring is embedded in the bearing mounting seat.
Preferably, the second sealing ring is embedded in the stator.
The utility model provides a pair of tapered roller bearing's mounting structure with lubricating system, beneficial effect lies in: in the process of assembly and use, the roller is arranged on the mounting platform of the bearing ring to form the tapered roller bearing, and the through hole on the bearing ring can be used for the circulation of oil in the hydraulic retarder, so that the whole tapered roller bearing can be fully lubricated when the hydraulic retarder works; the in-process that does not use and the fluid that is qualified for the next round of competitions at hydraulic retarber reduces, fluid can be stored to the trapped fuel cavity to can guarantee that the further whole tapered roller bearing that carries out the during operation of hydraulic retarber can obtain abundant lubrication, consequently make the difficult emergence of tapered roller bearing of hydraulic retarber department damage, and then be favorable to the hydraulic retarber that tapered roller bearing corresponds to carry out normal use, mounting structure among the whole scheme is simple, the system structure is convenient, and then be favorable to popularizing and applying.
Drawings
Fig. 1 is a schematic structural diagram of a mounting structure of a tapered roller bearing with a lubricating system according to the present invention;
fig. 2 is a schematic structural diagram of a bearing ring of a mounting structure of a tapered roller bearing with a lubrication system according to the present invention.
In the figure: the oil-retaining device comprises an inner hole thin-wall ring 1, a bearing ring 2, an installation table 201, a through hole 202, a first sealing ring 3, a second sealing ring 4, a stator 5, a retarder shell 6, a bearing installation seat 7 and an oil-retaining cavity 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and 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.
Referring to fig. 1-2, a tapered roller bearing's mounting structure with lubricating system, includes stator 5, retarder shell 6, bearing mount pad 7 and installs bearing ring 2 on bearing mount pad 7, installs mutually between stator 5 and the retarder shell 6, and bearing mount pad 7 installs the inboard at the junction of stator 5 and retarder shell 6, and the interior anchor ring of bearing mount pad 7 is equipped with hole thin-walled ring 1, and formula structure is as an organic whole between hole thin-walled ring 1 and the bearing mount pad 7.
The joint of the stator 5 and the bearing mounting seat 7 is provided with a first sealing ring 3, the first sealing ring 3 is embedded in the bearing mounting seat 7, the joint of the retarder shell 6 and the stator 5 is provided with a second sealing ring 4, and the second sealing ring 4 is embedded in the stator 5.
The outer annular surface of bearing ring 2 has seted up mount table 201, and the through-hole 202 has been seted up to the ring body of bearing ring 2 that mount table 201 department corresponds, and the setting of first sealing washer 3, second sealing washer 4 and hole thin-walled ring 1 makes and forms the oil reservoir cavity 8 between retarder shell 6 and the bearing mount pad 7.
In summary, the following steps: in the process of construction, assembly and use of the utility model, the roller is installed on the mounting platform 201 of the bearing ring 2 and forms a tapered roller bearing, and the through hole 202 on the bearing ring 2 can supply the circulation of oil in the hydraulic retarder at the moment, thereby ensuring that the whole tapered roller bearing of the hydraulic retarder during operation can be fully lubricated; at the in-process that hydraulic retarber did not use and the fluid that is qualified for the next round of competitions reduces, fluid can be stored to trapped fuel cavity 8 to can guarantee that the further whole tapered roller bearing of during operation that carries on of hydraulic retarber can obtain abundant lubrication, consequently make the difficult emergence of tapered roller bearing of hydraulic retarber department damage, and then be favorable to the hydraulic retarber that tapered roller bearing corresponds to carry out normal use, mounting structure among the whole scheme is simple, the system structure is convenient, and then be favorable to popularizing and applying.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A tapered roller bearing mounting structure with a lubricating system comprises a stator (5), a retarder shell (6), a bearing mounting seat (7) and a bearing ring (2) mounted on the bearing mounting seat (7), and is characterized in that the stator (5) and the retarder shell (6) are mounted mutually, the bearing mounting seat (7) is mounted on the inner side of the joint of the stator (5) and the retarder shell (6), an inner hole thin-wall ring (1) is arranged on the inner ring surface of the bearing mounting seat (7), a first sealing ring (3) is arranged at the joint of the stator (5) and the bearing mounting seat (7), a second sealing ring (4) is arranged at the joint of the retarder shell (6) and the stator (5), a mounting table (201) is arranged on the outer ring surface of the bearing ring (2), a ring body of the bearing ring (2) corresponding to the mounting table (201) is provided with a through hole (202), the arrangement of the first sealing ring (3), the second sealing ring (4) and the inner hole thin-wall ring (1) enables an oil storage cavity (8) to be formed between the retarder shell (6) and the bearing mounting seat (7).
2. The tapered roller bearing installation structure with a lubrication system as claimed in claim 1, wherein the inner bore thin-wall ring (1) and the bearing installation seat (7) are of an integral structure.
3. A mounting structure of a tapered roller bearing with a lubrication system according to claim 1, characterized in that the first seal ring (3) is embedded on a bearing mount (7).
4. A mounting structure of a tapered roller bearing with a lubrication system according to claim 1, characterized in that the second seal ring (4) is embedded on the stator (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962978.0U CN211343803U (en) | 2019-11-14 | 2019-11-14 | Tapered roller bearing's mounting structure with lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962978.0U CN211343803U (en) | 2019-11-14 | 2019-11-14 | Tapered roller bearing's mounting structure with lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211343803U true CN211343803U (en) | 2020-08-25 |
Family
ID=72100211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921962978.0U Active CN211343803U (en) | 2019-11-14 | 2019-11-14 | Tapered roller bearing's mounting structure with lubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211343803U (en) |
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2019
- 2019-11-14 CN CN201921962978.0U patent/CN211343803U/en active Active
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