CN205823914U - A kind of Split detachable unloads bearing - Google Patents
A kind of Split detachable unloads bearing Download PDFInfo
- Publication number
- CN205823914U CN205823914U CN201620758884.1U CN201620758884U CN205823914U CN 205823914 U CN205823914 U CN 205823914U CN 201620758884 U CN201620758884 U CN 201620758884U CN 205823914 U CN205823914 U CN 205823914U
- Authority
- CN
- China
- Prior art keywords
- bearing
- semicircular ring
- ring
- outer ring
- 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.)
- Expired - Fee Related
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of Split detachable and unload bearing, including bearing outer ring, what bearing inner race was arranged between bearing outer ring and bearing inner race is provided with the steel ball retainer of steel ball, bearing outer ring is made up of the first semicircular ring and the second semicircular ring, one end of first semicircular ring is hinged by hinge with one end of the second semicircular ring, the other end of the first semicircular ring is provided with arc-shaped step face, the other end of the second semicircular ring is provided with the arc-shaped step concave surface matched with arc-shaped step face, the other end of the other end second semicircular ring of the first semicircular ring is connected by screw, bearing outer ring inwall is provided with the annular groove matched with steel ball of one or more, annular groove is parallel to each other distribution.Compared with prior art, this utility model can regulate bearing inner race and steel ball retainer position in bearing outer ring to adapt to the rotating shaft under different situations, the bearing capacity of bearing can be increased again through screw fastening, bearing inner race and steel ball retainer can be changed, reduce the scrappage of bearing, cost-effective.
Description
Technical field
This utility model relates to mechanical driving device technical field, and particularly a kind of Split detachable unloads bearing.
Background technology
Bearing (Bearing) is a kind of important spare part in plant equipment in the present age.Its major function is to support machinery rotation
Turn, reduce the coefficient of friction (friction coefficient) in its motor process, and ensure its rotating accuracy
(accuracy).Use in common mechanical equipment is mostly rolling bearing, and rolling bearing is typically by outer ring, inner ring, rolling element
Form with retainer four part, be by outer ring, inner ring, rolling element, retainer, sealing, the big part group of lubricating oil six strictly speaking
Become, in simple terms, as long as possessing outer ring, inner ring, rolling element just may be defined as rolling bearing.But, existing rolling bearing by
In the problem of structure design, bearing inner race cannot be adjusted the rotating shaft being applicable under different situations, and, existing rolling
The bearing capacity of bearing is smaller to be easily damaged, and this has resulted in scrapping of bearing.
Summary of the invention
The purpose of this utility model is intended to solve the deficiency of prior art problem, it is provided that a kind of Split detachable unloads bearing.
For reaching above-mentioned purpose, this utility model is implemented according to techniques below scheme:
A kind of Split detachable unloads bearing, is arranged between bearing outer ring and bearing inner race including bearing outer ring, bearing inner race
The steel ball retainer being provided with steel ball, described bearing outer ring is made up of the first semicircular ring and the second semicircular ring, the first semicircular ring
One end of one end and the second semicircular ring be hinged by hinge, the other end of the first semicircular ring is provided with arc-shaped step face, second
The other end of semicircular ring is provided with the arc-shaped step concave surface matched with arc-shaped step face, the other end second semicircle of the first semicircular ring
The other end of ring is connected by screw, and described bearing outer ring inwall is provided with the annular groove matched with steel ball of one or more,
Described annular groove is parallel to each other distribution.
Further, described annular groove is set to two.
Preferably, described screw is interior angle screw, and the nut outer end of screw is positioned at the outer ring surface of bearing outer ring.
Compared with prior art, bearing outer ring of the present utility model is two valve structures, and bearing outer ring inner ring surface is provided with
Multiple annular grooves matched with steel ball, it is possible to regulation bearing inner race and steel ball retainer position in bearing outer ring are with suitable
Answer the rotating shaft under different situations, then the bearing capacity of bearing can be increased through screw fastening, and bearing inner race and steel ball retainer
Can change, decrease the scrappage of bearing, cost-effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is this utility model sectional view.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by specific embodiment, in the signal of this utility model
Property embodiment and explanation be used for explaining this utility model, but be not intended as restriction of the present utility model.
A kind of Split detachable as shown in Figure 1 and Figure 2 unloads bearing, is arranged on outside bearing including bearing outer ring 1, bearing inner race 2
The steel ball retainer 4 being provided with steel ball between circle 1 and bearing inner race 2, steel ball retainer 4 is fixed on the outer shroud of bearing inner race 2
Face, the steel ball on steel ball retainer 4 rolls with the outer ring surface of bearing outer ring 2 and is connected, and described bearing outer ring 1 is by the first semicircular ring 11
Forming with the second semicircular ring 12, one end of the first semicircular ring 11 is hinged by hinge 6 with one end of the second semicircular ring 12, and first
The other end of semicircular ring 11 is provided with arc-shaped step face 110, and the other end of the second semicircular ring 12 is provided with and matches with arc-shaped step face 110
The arc-shaped step concave surface 120 closed, the other end of the other end second semicircular ring 12 of the first semicircular ring 11 is connected by screw 5, institute
Stating screw 5 is soket head cap screw, and the nut outer end of screw 5 is positioned at the outer ring surface of bearing outer ring 1, described bearing outer ring 1 inwall
Being provided with two annular grooves matched with steel ball 3, the steel ball on steel ball retainer 4 slides with annular groove 3 and rolls and coordinates,
Described annular groove 3 is parallel to each other distribution.
When needs regulation bearing inner race 2, turn on screw 5, bearing inner race 2 is moved in another annular groove 3, so
After tighten screw 5 again, and when bearing inner race 2 damages, turn on and tighten screw 5 after bearing inner race 2 changed by screw 5 more i.e.
Can.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, within each falling within protection domain of the present utility model.
Claims (3)
1. Split detachable unloads a bearing, is arranged between bearing outer ring and bearing inner race including bearing outer ring, bearing inner race
The steel ball retainer of steel ball is installed, it is characterised in that: described bearing outer ring is made up of the first semicircular ring and the second semicircular ring, the
One end of one semicircular ring is hinged by hinge with one end of the second semicircular ring, and the other end of the first semicircular ring is provided with arc-shaped step
Face, the other end of the second semicircular ring is provided with the arc-shaped step concave surface matched with arc-shaped step face, the other end of the first semicircular ring
The other end of the second semicircular ring is connected by screw, and described bearing outer ring inwall is provided with the ring matched with steel ball of one or more
Connected in star, described annular groove is parallel to each other distribution.
Split detachable the most according to claim 1 unloads bearing, it is characterised in that: described annular groove is set to two.
Split detachable the most according to claim 1 unloads bearing, it is characterised in that: described screw is interior angle screw, screw
Nut outer end is positioned at the outer ring surface of bearing outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758884.1U CN205823914U (en) | 2016-07-19 | 2016-07-19 | A kind of Split detachable unloads bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758884.1U CN205823914U (en) | 2016-07-19 | 2016-07-19 | A kind of Split detachable unloads bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823914U true CN205823914U (en) | 2016-12-21 |
Family
ID=57562830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620758884.1U Expired - Fee Related CN205823914U (en) | 2016-07-19 | 2016-07-19 | A kind of Split detachable unloads bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911448A (en) * | 2020-08-12 | 2020-11-10 | 高跃 | Multistage centrifugal pump bearing device |
-
2016
- 2016-07-19 CN CN201620758884.1U patent/CN205823914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911448A (en) * | 2020-08-12 | 2020-11-10 | 高跃 | Multistage centrifugal pump bearing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161221 Termination date: 20180719 |