CN211501316U - Novel bearing convenient to fixed rolling element - Google Patents
Novel bearing convenient to fixed rolling element Download PDFInfo
- Publication number
- CN211501316U CN211501316U CN201921342913.6U CN201921342913U CN211501316U CN 211501316 U CN211501316 U CN 211501316U CN 201921342913 U CN201921342913 U CN 201921342913U CN 211501316 U CN211501316 U CN 211501316U
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- China
- Prior art keywords
- wall
- fixing
- fixed
- rolling element
- bearing
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Abstract
The utility model discloses a novel bearing convenient to fixed rolling element, which comprises an outer ring, the annular groove has been seted up to the inner wall of outer lane, and the inner wall of annular groove is provided with the holder of bearing, and the both sides inner wall of holder all is provided with equidistance distribution fixed establishment, the both sides inner wall of holder is provided with the rolling element through fixed establishment, the inner wall of holder is provided with the inner circle, fixed establishment includes the installation cover, and the both sides inner wall of installation cover has all seted up the spout, two the inner wall sliding connection of spout has same fixed cover, one side inner wall of installation cover has the spring through the bolt fastening, and the one end of spring passes through the bolt fastening and sheathes in fixedly. The utility model discloses a holder inner wall of bearing sets up fixed establishment, fixes the rolling element through fixed establishment, and elastic connection through the fixed establishment inner spring comes the fixed notes of rolling element, has solved the inconvenient problem of current rolling element installation.
Description
Technical Field
The utility model relates to a bearing technical field especially relates to a novel bearing convenient to fixed rolling element.
Background
The Bearing (Bearing) is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements. Rolling bearings have been standardized and serialized, but have a larger radial size, vibration and noise, and a higher price than sliding bearings. The rolling bearing generally comprises an outer ring, an inner ring, a rolling body and a retainer. Rolling bearings are classified into ball bearings and roller bearings according to the shape of the rolling elements.
The existing bearing rolling body is installed through an assembling tool during installation, and the installation mode is troublesome and wastes time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel bearing convenient for fixing a rolling body.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel bearing convenient to fixed rolling element, includes the outer lane, the annular groove has been seted up to the inner wall of outer lane, and the inner wall of annular groove is provided with the holder of bearing, and the both sides inner wall of holder all is provided with equidistance distribution fixed establishment, the both sides inner wall of holder is provided with the rolling element through fixed establishment, the inner wall of holder is provided with the inner circle, fixed establishment includes the installation cover, and the both sides inner wall of installation cover has all seted up the spout, two the inner wall sliding connection of spout has same fixed cover, one side inner wall of installation cover has the spring through the bolt fastening, and the one end of spring passes through the bolt fastening and shea.
Preferably, the fixed sleeve is of a tubular structure with an opening at one end, and the diameter of the fixed sleeve is matched with that of the rolling body.
Preferably, the inner wall of the fixed sleeve is provided with rectangular grooves distributed at equal intervals, and the inner wall of each rectangular groove is provided with a roller shaft.
Preferably, the inner wall of one side of the fixed sleeve, which is far away from the opening, is fixed with a plug-in connection disc through a bearing.
Preferably, the outer wall of one side of the plug tray close to the opening is provided with a plug groove, and the rolling body is plugged on the inner wall of the plug groove.
Preferably, the roll shaft is in contact with the rolling body, and the outer wall of the roll shaft is sleeved with a rubber sleeve.
The utility model has the advantages that:
1. this novel bearing convenient to fixed rolling element sets up fixed establishment through the holder inner wall of bearing, fixes the rolling element through fixed establishment, and elastic connection through the fixed establishment inner spring comes to fix the rolling element, has solved the inconvenient problem of current rolling element installation.
2. This novel bearing convenient to fixed rolling element through set up the roller in fixed cover, is convenient for the rolling element at fixed cover internal rotation through the cooperation of roller and plug tray.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a novel bearing convenient for fixing a rolling element according to the present invention;
fig. 2 is a schematic structural view of a retainer of the novel bearing convenient for fixing the rolling element according to the present invention;
fig. 3 is a schematic view of a fixing sleeve structure of the novel bearing convenient for fixing the rolling element provided by the utility model.
In the figure: the device comprises an outer ring 1, a retainer 2, a rolling body 3, an inner ring 4, a fixing mechanism 5, an installation sleeve 6, a spring 7, a fixing sleeve 8, a roller shaft 9 and an insertion disc 10.
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.
Referring to fig. 1-3, a novel bearing convenient for fixing rolling elements comprises an outer ring 1, an annular groove is formed on the inner wall of the outer ring 1, a retainer 2 of the bearing is arranged on the inner wall of the annular groove, fixing mechanisms 5 are distributed on the inner walls of two sides of the retainer 2 at equal intervals, the rolling elements 3 are arranged on the inner walls of two sides of the retainer 2 through the fixing mechanisms, an inner ring 4 is arranged on the inner wall of the retainer 2, each fixing mechanism 5 comprises a mounting sleeve 6, sliding grooves are formed on the inner walls of two sides of the mounting sleeve 6, the inner walls of the two sliding grooves are connected with a same fixing sleeve 8 in a sliding mode, a spring 7 is fixed on the inner wall of one side of the mounting sleeve 6 through a bolt, one end of the spring 7 is fixed on the fixing sleeve 8 through a bolt, the fixing sleeve 8 is of a tubular structure with an opening at, and the inner wall of rectangular channel all is provided with roller 9, and fixed cover 8 keeps away from open-ended one side inner wall and is fixed with plug tray 10 through the bearing, and plug tray 10 is close to open-ended one side outer wall and has seted up the plug tray, and rolling element 3 pegs graft on the inner wall of plug tray, and roller 9 and rolling element 3 contact, and the outer wall of roller 9 has cup jointed the rubber sleeve.
The working principle is as follows: during the use, 2 inner walls of holder through the bearing set up fixed establishment 5, fix rolling element 3 through the elastic connection of 5 internal spring 7 of fixed establishment, through set up roller 9 in fixed cover 8, be convenient for rolling element 3 internal rotation in fixed cover 8 through the cooperation of roller 9 and plugboard 10.
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 (6)
1. A novel bearing convenient for fixing a rolling body comprises an outer ring (1) and is characterized in that an annular groove is formed in the inner wall of the outer ring (1), and the inner wall of the annular groove is provided with a retainer (2) of the bearing, and the inner walls of the two sides of the retainer (2) are respectively provided with a fixing mechanism (5) which is distributed at equal intervals, the inner walls of the two sides of the retainer (2) are provided with rolling bodies (3) through a fixing mechanism, the inner wall of the retainer (2) is provided with an inner ring (4), the fixing mechanism (5) comprises an installation sleeve (6), and the inner walls of the two sides of the mounting sleeve (6) are both provided with sliding grooves, the inner walls of the two sliding grooves are connected with the same fixing sleeve (8) in a sliding way, a spring (7) is fixed on the inner wall of one side of the mounting sleeve (6) through a bolt, and one end of the spring (7) is fixed on the fixed sleeve (8) through a bolt.
2. A new type of bearing facilitating the fixing of the rolling bodies according to claim 1, characterized in that the fixing sleeve (8) is a tubular structure with an opening at one end, and the diameter of the fixing sleeve (8) is matched to the diameter of the rolling bodies (3).
3. The novel bearing for fixing rolling elements as claimed in claim 1, wherein the inner walls of the fixing sleeve (8) are formed with rectangular grooves distributed at equal intervals, and the inner walls of the rectangular grooves are provided with the roll shafts (9).
4. A new type of bearing for facilitating the fixing of the rolling bodies according to claim 1, characterized in that the inner wall of the fixing sleeve (8) on the side away from the opening is fixed with a plug-in disc (10) through the bearing.
5. The novel bearing convenient for fixing the rolling body as claimed in claim 4, wherein the outer wall of one side of the insertion disc (10) close to the opening is provided with an insertion groove, and the rolling body (3) is inserted on the inner wall of the insertion groove.
6. The novel bearing convenient for fixing the rolling body as claimed in claim 3, wherein the roll shaft (9) is in contact with the rolling body (3), and a rubber sleeve is sleeved on the outer wall of the roll shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921342913.6U CN211501316U (en) | 2019-08-19 | 2019-08-19 | Novel bearing convenient to fixed rolling element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921342913.6U CN211501316U (en) | 2019-08-19 | 2019-08-19 | Novel bearing convenient to fixed rolling element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211501316U true CN211501316U (en) | 2020-09-15 |
Family
ID=72394754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921342913.6U Expired - Fee Related CN211501316U (en) | 2019-08-19 | 2019-08-19 | Novel bearing convenient to fixed rolling element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211501316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128231A (en) * | 2020-09-22 | 2020-12-25 | 宁波达克轴承有限公司 | Retainer of cylindrical roller bearing and use method thereof |
-
2019
- 2019-08-19 CN CN201921342913.6U patent/CN211501316U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128231A (en) * | 2020-09-22 | 2020-12-25 | 宁波达克轴承有限公司 | Retainer of cylindrical roller bearing and use method thereof |
| CN112128231B (en) * | 2020-09-22 | 2022-04-08 | 宁波达克轴承有限公司 | Retainer of cylindrical roller bearing and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20210819 |