CN106640984A - Adjustable structure for inner ring of bearing - Google Patents
Adjustable structure for inner ring of bearing Download PDFInfo
- Publication number
- CN106640984A CN106640984A CN201610984876.3A CN201610984876A CN106640984A CN 106640984 A CN106640984 A CN 106640984A CN 201610984876 A CN201610984876 A CN 201610984876A CN 106640984 A CN106640984 A CN 106640984A
- Authority
- CN
- China
- Prior art keywords
- inner ring
- adjustable structure
- adjusting rod
- cushion block
- bearing
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention provides an adjustable structure for an inner ring of a bearing. The adjustable structure comprises the inner ring, wherein a plurality of adjusters are arranged on the inner wall of the inner ring; each adjuster comprises an adjusting rod and an adjusting cushion block; each adjusting rod is arranged on the inner ring; each adjusting cushion block is arranged on the corresponding adjusting rod; the adjusting rods are in threaded connection with the inner ring; the adjusting cushion blocks are in threaded connection to the corresponding adjusting rods. According to the adjustable structure provided by the invention, the defects in the prior art are overcome; the adjustable structure is reasonable in design and compact in structure; the adjustment is realized by the adjusters, and the adjusting cushion blocks on the corresponding adjusters are stretched by the corresponding adjusting rods, so that the mounting dimension between the adjusters and a shaft is adjusted; mounting requirements of different shaft diameters can be met.
Description
Technical field
The present invention relates to field of bearings, and in particular to a kind of bearing inner ring adjustable structure.
Background technology
Bearing is that part that is fixed and reducing load coefficient of friction is played in mechanical transmission course.It may also be said that working as other
When parts produce relative motion each other on axle, for reducing power transmission process in coefficient of friction and holding shaft center
Fixed parts.Bearing is a kind of very important parts in contemporary plant equipment.Its major function is supporting machinery rotation
Swivel, to reduce mechanical load coefficient of friction of the equipment in transmission process.
The bearing for currently using all is a kind of a kind of diameter of axle of bearing correspondence, needs to change different bearings after diameter of axle change,
Simultaneously a kind of bearing mounting base can only install a kind of bearing of model, can not meet the demand of user.
The content of the invention
(1) technical problem for solving
For the deficiencies in the prior art, the invention provides a kind of bearing inner ring adjustable structure, overcomes prior art
Deficiency, reasonable in design, mechanism is compact, is adjusted by adjuster, and the regulation cushion block on adjuster is flexible by adjusting rod, so as to
Adjustment adjusts the installation dimension with axle, can meet the installation requirement of the different diameters of axle.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：
A kind of bearing inner ring adjustable structure, including inner ring, the inner ring inwall is provided with multiple adjusters, described tune
Section device includes adjusting rod and adjusts cushion block, and adjusting rod is arranged on inner ring, and the regulation cushion block is arranged on adjusting rod, described tune
Pole is threaded connection with inner ring, and described regulation cushion block is threadedly connected on adjusting rod.
The regulation cushion block medial surface is arcwall face.
The adjuster is provided with and multiple is uniformly distributed around inner ring annulus.
The adjuster is 4.
(3) beneficial effect
Embodiments provide a kind of bearing inner ring adjustable structure.Possesses following beneficial effect：The present invention passes through
Adjuster is adjusted, and the regulation cushion block on adjuster is flexible by adjusting rod, so as to adjust the installation dimension adjusted with axle, Ke Yiman
The installation requirement of the foot difference diameter of axle；2nd, simple structure, removes and installs conveniently, with very high practicality and generalization.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 schematic structural views of the invention.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of bearing inner ring adjustable structure, including inner ring 1, the inwall of the inner ring 1 is provided with multiple adjusters 2, described
Adjuster includes adjusting rod 201 and adjusts cushion block 202, adjusting rod 201 is arranged on inner ring 1, and the regulation cushion block 202 is arranged
On adjusting rod 201, described adjusting rod 201 is threaded connection with inner ring 1, and described regulation cushion block 202 is threadedly connected to tune
On pole 201, regulation cushion block 202 medial surface is arcwall face, and the adjuster 2 is provided with and multiple uniformly divides around inner ring annulus
Cloth, is adjusted by adjuster, and the regulation cushion block on adjuster is flexible by adjusting rod, so as to adjust the installation chi adjusted with axle
It is very little, the installation requirement of the different diameters of axle can be met.
Above example only to illustrate technical scheme, rather than a limitation；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：It still can be to aforementioned each enforcement
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic；And these modification or
Replace, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (4)
1. a kind of bearing inner ring adjustable structure, including inner ring, it is characterised in that：The inner ring inwall is provided with multiple regulations
Device, described adjuster includes adjusting rod and adjusts cushion block, and adjusting rod is arranged on inner ring, and the regulation cushion block arranges adjusting rod
On, described adjusting rod is threaded connection with inner ring, and described regulation cushion block is threadedly connected on adjusting rod.
2. bearing inner ring adjustable structure as claimed in claim 1, it is characterised in that the regulation cushion block medial surface is arc
Face.
3. bearing inner ring adjustable structure as claimed in claim 1, it is characterised in that the adjuster is provided with multiple around interior
Circle annulus is uniformly distributed.
4. bearing inner ring adjustable structure as claimed in claim 1, it is characterised in that the adjuster is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610984876.3A CN106640984A (en) | 2016-11-09 | 2016-11-09 | Adjustable structure for inner ring of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610984876.3A CN106640984A (en) | 2016-11-09 | 2016-11-09 | Adjustable structure for inner ring of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106640984A true CN106640984A (en) | 2017-05-10 |
Family
ID=58805307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610984876.3A Pending CN106640984A (en) | 2016-11-09 | 2016-11-09 | Adjustable structure for inner ring of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640984A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035778A (en) * | 2017-06-06 | 2017-08-11 | 湖南美蓓达科技股份有限公司 | A kind of adjustable bearing of inner ring size |
| CN114370457A (en) * | 2021-12-29 | 2022-04-19 | 中船重工中南装备有限责任公司 | Adjustable mechanical anti-loosening positioning device for rotating shaft and use method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074923A (en) * | 1976-12-20 | 1978-02-21 | Textron, Inc. | Locking mechanism for securing a bearing ring or the like to a shaft |
| CN204327766U (en) * | 2014-12-25 | 2015-05-13 | 宁波锐驰机械有限公司 | A kind of adjustable bearings |
| CN204419852U (en) * | 2015-01-10 | 2015-06-24 | 杭州亚恒汽车零部件有限公司 | Adjustable bearings |
| CN204664144U (en) * | 2015-05-21 | 2015-09-23 | 宁波达奋精工轴承有限公司 | A kind of adjustable bearing |
| CN105508415A (en) * | 2015-12-28 | 2016-04-20 | 宁波达奋精工轴承有限公司 | Bearing convenient to assemble and disassemble |
| CN205478928U (en) * | 2015-11-03 | 2016-08-17 | 联瑞机械(杭州)有限公司 | Adjustable bearing of inner circle |
-
2016
- 2016-11-09 CN CN201610984876.3A patent/CN106640984A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074923A (en) * | 1976-12-20 | 1978-02-21 | Textron, Inc. | Locking mechanism for securing a bearing ring or the like to a shaft |
| CN204327766U (en) * | 2014-12-25 | 2015-05-13 | 宁波锐驰机械有限公司 | A kind of adjustable bearings |
| CN204419852U (en) * | 2015-01-10 | 2015-06-24 | 杭州亚恒汽车零部件有限公司 | Adjustable bearings |
| CN204664144U (en) * | 2015-05-21 | 2015-09-23 | 宁波达奋精工轴承有限公司 | A kind of adjustable bearing |
| CN205478928U (en) * | 2015-11-03 | 2016-08-17 | 联瑞机械(杭州)有限公司 | Adjustable bearing of inner circle |
| CN105508415A (en) * | 2015-12-28 | 2016-04-20 | 宁波达奋精工轴承有限公司 | Bearing convenient to assemble and disassemble |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035778A (en) * | 2017-06-06 | 2017-08-11 | 湖南美蓓达科技股份有限公司 | A kind of adjustable bearing of inner ring size |
| CN107035778B (en) * | 2017-06-06 | 2022-10-18 | 湖南美蓓达科技股份有限公司 | Bearing with adjustable inner ring size |
| CN114370457A (en) * | 2021-12-29 | 2022-04-19 | 中船重工中南装备有限责任公司 | Adjustable mechanical anti-loosening positioning device for rotating shaft and use method |
| CN114370457B (en) * | 2021-12-29 | 2024-01-02 | 中船重工中南装备有限责任公司 | Adjustable mechanical anti-loosening positioning device for rotating shaft and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |