CN210068760U - Nonstandard gear box bearing with high bearing capacity - Google Patents
Nonstandard gear box bearing with high bearing capacity Download PDFInfo
- Publication number
- CN210068760U CN210068760U CN201822203617.XU CN201822203617U CN210068760U CN 210068760 U CN210068760 U CN 210068760U CN 201822203617 U CN201822203617 U CN 201822203617U CN 210068760 U CN210068760 U CN 210068760U
- Authority
- CN
- China
- Prior art keywords
- bearing
- inner circle
- outer lane
- bearing capacity
- steel ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a nonstandard gear box bearing of high bearing capacity, including outer lane, inner circle, a plurality of steel ball and holder, the holder will the steel ball keeps between outer lane and the inner circle, its characterized in that, the width of inner circle is less than the width of outer lane and the inner circle has with a same side terminal surface parallel and level with the outer lane, and the thickness of inner circle is greater than the thickness of outer lane. The utility model discloses a change interior outer lane thickness, increase the steel ball diameter, change single face inner circle width size and satisfied special installation and use operating mode, improved bearing limit bearing capacity and life.
Description
Technical Field
The utility model relates to a bearing technical field, concretely relates to nonstandard gear box bearing of high bearing capacity.
Background
The Transmission gear box (Transmission) of the automobile is also called as a speed changer and has the functions of changing the Transmission ratio, realizing the reverse running and interrupting the power Transmission.
Automotive transmissions must meet a wide variety of requirements, including smooth shifting, high output, compact, lightweight, high efficiency, low noise, etc., and these requirements are increasing. Therefore, the performance of the transmission bearings must also meet higher requirements.
The current automobile gearbox bearing has the following problems:
(1) the method cannot be suitable for the use working conditions of the automobile speed change gear box with high load, long service life and special installation requirements.
(2) The bearing ultimate bearing capacity is low.
At present, automobile designs are more and more diversified, and it is more and more important to design a bearing for an automobile speed change gear box, which has high load and long service life and is suitable for special installation requirements.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect among the prior art, the utility model aims to provide a nonstandard gear box bearing of high bearing capacity, applicable in high load, long-life, be applicable to the automobile speed change gear box that special installation required and use the operating mode.
In order to achieve the above purpose, the technical solution adopted by the present invention is as follows:
the non-standard gearbox bearing with high bearing capacity comprises an outer ring, an inner ring, a plurality of steel balls and a retainer, wherein the retainer keeps the steel balls between the outer ring and the inner ring.
In a preferred embodiment of the present invention, the thickness of the inner ring is greater than the thickness of the outer ring.
In a preferred embodiment of the present invention, the retainer is made of a high temperature resistant nylon material.
In a preferred embodiment of the present invention, the diameter of the steel ball is larger than that of a steel ball of a conventional bearing.
The beneficial effects of the utility model reside in that:
(1) the steel ball diameter is increased by changing the thickness of the inner ring and the outer ring, and the width size of the single-face inner ring is changed to meet the special installation and use working conditions.
(2) The utility model is suitable for an automobile speed change gear box of high load, long-life, special installation requirement uses the operating mode.
(3) The bearing capacity is increased by changing the thickness of the inner ring and the outer ring, the size of the end face side of the inner ring is adjusted, and the installation is ensured to meet special use working conditions.
(4) The retainer is made of high-temperature-resistant nylon materials, so that the weight of the bearing is reduced.
(5) The diameter of the steel ball is large in the conventional bearing, so that the ultimate bearing capacity of the bearing is improved.
Drawings
Fig. 1 is a schematic view of a cross-sectional structure of a non-standard gearbox bearing with high bearing capacity according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example (b):
referring to fig. 1, a high-bearing capacity nonstandard gearbox bearing 100 is shown, which is a double-ring design having an outer ring 110 and an inner ring 120, wherein a plurality of steel balls 130 are mounted in the middle of a chamber formed by the outer ring 110 and the inner ring 120, and the steel balls 130 are mounted in the whole chamber in a manner of contacting with a concave portion 111 of the outer ring 110 and a concave portion 121 of the inner ring 120.
The steel balls 130 are held between the outer ring 110 and the inner ring 120 by a retainer 140, the retainer 140 is an important part of the whole bearing, and for better wear resistance and high temperature resistance, the retainer 140 in the embodiment is made of high temperature resistant nylon.
In order to satisfy the operating mode condition that special installation was used when increasing the bearing capacity: in the present embodiment, the thickness of the inner ring 120 is greater than that of the outer ring 110, and in addition, the width of the inner ring 120 is less than that of the outer ring 110 and the inner ring 120 and the outer ring 110 have the same side end surfaces 122, 112 which are flush, so that a concave installation space can be formed on the other side end surface 123 of the inner ring 120, which is convenient for use in special installation and use conditions, and in order to further improve the ultimate bearing capacity of the bearing, the diameter of the steel ball 130 is also increased compared with the conventional bearing design.
Claims (2)
1. A non-standard gearbox bearing with high bearing capacity comprises an outer ring, an inner ring, a plurality of steel balls and a retainer, wherein the retainer keeps the steel balls between the outer ring and the inner ring; the thickness of the inner ring is larger than that of the outer ring; the diameter of the steel ball is larger than that of a steel ball of a conventional bearing.
2. The high load bearing nonstandard gearbox bearing of claim 1, wherein the cage is made of a high temperature resistant nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203617.XU CN210068760U (en) | 2018-12-26 | 2018-12-26 | Nonstandard gear box bearing with high bearing capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203617.XU CN210068760U (en) | 2018-12-26 | 2018-12-26 | Nonstandard gear box bearing with high bearing capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210068760U true CN210068760U (en) | 2020-02-14 |
Family
ID=69424282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822203617.XU Active CN210068760U (en) | 2018-12-26 | 2018-12-26 | Nonstandard gear box bearing with high bearing capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210068760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578444A (en) * | 2018-12-26 | 2019-04-05 | 广德中隆轴承有限公司 | A kind of nonstandard box bearing of high-bearing capacity |
-
2018
- 2018-12-26 CN CN201822203617.XU patent/CN210068760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578444A (en) * | 2018-12-26 | 2019-04-05 | 广德中隆轴承有限公司 | A kind of nonstandard box bearing of high-bearing capacity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210068760U (en) | Nonstandard gear box bearing with high bearing capacity | |
| CN115325115B (en) | Three-stage planetary gear speed change mechanism and multi-gear automatic transmission | |
| CN109578444A (en) | A kind of nonstandard box bearing of high-bearing capacity | |
| CN201687859U (en) | Tapered roller bearing with spherical inner ring baffle edge face | |
| CN216768087U (en) | Inseparable cylindrical roller bearing with seal | |
| CN214698789U (en) | Self-aligning roller bearing | |
| CN210799723U (en) | Four-point contact type high-speed lead screw bearing | |
| CN202883701U (en) | Low-noise and long-life deep-groove ball bearing | |
| CN113389811A (en) | Inseparable cylindrical roller bearing with seal | |
| CN111188831A (en) | Ferrule guide type thrust cylindrical roller bearing | |
| CN108443458B (en) | Planetary gear for automobile differential | |
| CN208951236U (en) | A kind of auxiliary transmission assembly | |
| CN110657158A (en) | Four-point contact type high-speed lead screw bearing | |
| CN110259823A (en) | A kind of high-accuracy ceramics mixing oscillating bearing storing lubricating oil | |
| CN211901274U (en) | Solid retainer thrust cylindrical roller bearing | |
| CN209294340U (en) | A kind of planar double-enveloping wormwheel pair | |
| CN213954300U (en) | Electric automobile gearbox bearing | |
| CN212079933U (en) | Full complement long cylindrical roller bearing with high dust-proof and sealing performance | |
| CN216278975U (en) | Double-row series angular contact ball bearing | |
| CN220354283U (en) | Combined bearing for engine fan bracket | |
| CN209743397U (en) | Self-lubricating type optical axis linear bearing | |
| CN211901275U (en) | Ferrule guide type thrust cylindrical roller bearing | |
| CN214617743U (en) | Gear structure | |
| CN103790934A (en) | Low-noise long-life deep groove ball bearing | |
| CN218844864U (en) | Double-floating sliding bearing for wind power generation speed increasing box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |