CN106949161A - A kind of two-way bearing adapter sleeve - Google Patents
A kind of two-way bearing adapter sleeve Download PDFInfo
- Publication number
- CN106949161A CN106949161A CN201710353820.2A CN201710353820A CN106949161A CN 106949161 A CN106949161 A CN 106949161A CN 201710353820 A CN201710353820 A CN 201710353820A CN 106949161 A CN106949161 A CN 106949161A
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- latch
- bearing
- screwed pipe
- steel ring
- 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
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
-
- 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
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of two-way bearing adapter sleeve, including rotating shaft, bearing and adapter assembly, the adapter assembly is arranged between the rotating shaft and bearing, the adapter assembly includes axle sleeve and the pin member cooperated with the axle sleeve, the axle sleeve is tubular structure, and the outer surface of axle sleeve one end be provided with tiltedly it is big, the other end of the axle sleeve is provided with screwed pipe, the pin member is socketed on the axle sleeve, the pin member includes steel ring and has the integrally formed latch of the steel ring, the latch away from steel ring one end be and it is described tiltedly big adaptable incline structure, fastening rotating disk is provided with the screwed pipe, it is described to fasten being movably arranged on centrally through screw on screwed pipe for rotating disk, and screwed pipe is threadedly coupled with fastening rotating disk.The unnecessary waste that bearing is brought is changed present invention, avoiding frequent, production cost is greatly reduced, has the advantages that simple in construction, easy to use, using effect is good.
Description
Technical field
The present invention relates to bearing adapter sleeve technical field, specially a kind of two-way bearing adapter sleeve.
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 when other
When parts produce relative motion each other on axle, for reducing coefficient of friction and the holding shaft center in power transmission process
Fixed parts.Bearing is a kind of very important parts in contemporary plant equipment.Its major function is support machinery rotation
Swivel, to reduce mechanical load coefficient of friction of the equipment in transmission process.By the difference of motor element frictional property, bearing
Rolling bearing and the class of sliding bearing two can be divided into；In use, can be worn and torn unavoidably between bearing and axle, after long-time use,
The internal diameter of bearing and the diameter of axle are mismatched, it may occur that circular runout, and the parts on bearing made shift, and influence machinery is set
The stability of standby work, while also increasing the abrasion of axle, reduces the service life of axle, it is therefore necessary to change internal diameter less
Bearing, because such replacement frequency is higher, the bearing changed is not utilized well, causes unnecessary wave
Take, add production cost.
The content of the invention
It is an object of the invention to provide a kind of two-way bearing adapter sleeve, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of two-way bearing adapter sleeve, including rotating shaft, axle
Hold and adapter assembly, the adapter assembly is arranged between the rotating shaft and bearing, the adapter assembly includes axle sleeve
And the pin member cooperated with the axle sleeve, the axle sleeve is tubular structure, and the outer surface of axle sleeve one end is provided with tiltedly
Big, the other end of the axle sleeve is provided with screwed pipe, and the pin member is socketed on the axle sleeve, and the pin member includes steel ring
And having the integrally formed latch of the steel ring, the latch is and the tiltedly big adaptable inclination in one end away from steel ring
It is provided with fastening rotating disk on structure, the screwed pipe, the fastening rotating disk is movably arranged on screwed pipe centrally through screw,
And screwed pipe is threadedly coupled with fastening rotating disk.
It is preferred that, the tiltedly big and latch contact surface is smooth to be set, the contact surface of the latch and the bearing
It is coarse to set.
It is preferred that, one end of the latch is circumferentially provided with some groups on the steel ring.
It is preferred that, the diameter of bore of the axle sleeve and the diameter of the rotating shaft are adapted.
It is preferred that, the latch is being the arc surface adaptable with the axle sleeve external diameter with the contact surface of the axle sleeve.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention by be provided with the outer surface of axle sleeve one end it is tiltedly big and with oblique big adaptable latch, it is another due to axle sleeve
One end is provided with screwed pipe, and is threaded with fastening rotating disk on screwed pipe, and fastening turns during rotational fastener rotating disk
Disk promotes an end motion of the pin member to axle sleeve, in the process due to latch with it is oblique it is big contact when gradually expand outwardly so that
So that adapter assembly is fixed with bearing, and then avoids the unnecessary waste that frequently replacing bearing is brought, substantially reduce
Production cost.
2nd, the present invention has the advantages that simple in construction, easy to use, using effect is good.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is end view of the present invention.
In figure：1- axle sleeves；2- bearings；3- latches；4- fastens rotating disk；5- screwed pipes；6- rotating shafts；7- steel rings；8- is tiltedly big；9-
Pin member；10- adapter assemblies.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of two-way bearing adapter sleeve, including rotating shaft 6, bearing 2
And adapter assembly 10, the adapter assembly 10 is installed between the rotating shaft 6 and bearing 2, and the adapter assembly 10 is wrapped
Axle sleeve 1 and the pin member 9 cooperated with the axle sleeve 1 are included, the axle sleeve 1 is tubular structure, and the appearance of the one end of axle sleeve 1
Face be provided with tiltedly it is big by 8, the other end of the axle sleeve 1 is provided with screwed pipe 5, and the pin member 9 is socketed on the axle sleeve 1, institute
Pin member 9 is stated including steel ring 7 and has the integrally formed latch 3 of the steel ring 7, the latch 3 is in one end away from steel ring 7
With the tiltedly big 8 adaptable incline structure, fastening rotating disk 4, the center of the fastening rotating disk 4 are provided with the screwed pipe 5
It is movably arranged on by screw on screwed pipe 5, and screwed pipe 5 is threadedly coupled with fastening rotating disk 4.
It is described tiltedly big 8 with the contact surface of the latch 3 is smooth sets, the friction of reduction tiltedly between big 8 and latch 3 is described
The coarse setting of contact surface of latch 3 and the bearing 2, the friction between increase latch 3 and bearing 2；One end of the latch 3 exists
Some groups are circumferentially provided with the steel ring 7, fixed effect is improved；The diameter of bore of the axle sleeve 1 is straight with the rotating shaft 6
Footpath is adapted, for fixed rotating shaft 6；The latch 3 is being to be adapted with the external diameter of axle sleeve 1 with the contact surface of the axle sleeve 1
Arc surface, it is ensured that latch 3 is fitted with axle sleeve 1.
Operation principle：The invention by be provided with the outer surface of the one end of axle sleeve 1 tiltedly big 8 and with tiltedly big 8 be adapted insert
Pin 3, fastening rotating disk 4 is threaded with because the other end of axle sleeve 1 is provided with screwed pipe 5, and on screwed pipe 5, tight in rotation
Gu rotating disk 4 is fastened during rotating disk 4 promotes an end motion of the pin member 9 to axle sleeve 1, in the process due to latch 3 and tiltedly
Gradually expanded outwardly during big 8 contact, so that adapter assembly 10 is fixed with bearing 2, and then avoid frequently replacing bearing
The unnecessary waste brought, greatly reduces production cost, good etc. excellent with simple in construction, easy to use, using effect
Point.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understand and these embodiments can be carried out without departing from the principles and spirit of the present invention a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of two-way bearing adapter sleeve, including rotating shaft（6）, bearing（2）And adapter assembly（10）, it is characterised in that：It is described
Adapter assembly（10）Installed in the rotating shaft（6）And bearing（2）Between, the adapter assembly（10）Including axle sleeve（1）With
And with the axle sleeve（1）The pin member of mutual cooperation（9）, the axle sleeve（1）For tubular structure, and axle sleeve（1）The appearance of one end
Face is provided with tiltedly big（8）, the axle sleeve（1）The other end be provided with screwed pipe（5）, the pin member（9）It is socketed in the axle
Set（1）On, the pin member（9）Including steel ring（7）And have the steel ring（7）Integrally formed latch（3）, the latch
（3）Away from steel ring（7）One end be with it is described tiltedly it is big（8）Adaptable incline structure, the screwed pipe（5）On be provided with it is tight
Gu rotating disk（4）, the fastening rotating disk（4）Be movably arranged on screwed pipe centrally through screw（5）On, and screwed pipe（5）With it is tight
Gu rotating disk（4）Threaded connection.
2. a kind of two-way bearing adapter sleeve according to claim 1, it is characterised in that：It is described tiltedly big（8）With the latch
（3）Contact surface it is smooth set, the latch（3）With the bearing（2）Contact surface it is coarse set.
3. a kind of two-way bearing adapter sleeve according to claim 1, it is characterised in that：The latch（3）One end in institute
State steel ring（7）On be circumferentially provided with some groups.
4. a kind of two-way bearing adapter sleeve according to claim 1, it is characterised in that：The axle sleeve（1）Diameter of bore
With the rotating shaft（6）Diameter be adapted.
5. a kind of two-way bearing adapter sleeve according to claim 1, it is characterised in that：The latch（3）With the axle
Set（1）Contact surface be and the axle sleeve（1）The adaptable arc surface of external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710353820.2A CN106949161A (en) | 2017-05-18 | 2017-05-18 | A kind of two-way bearing adapter sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710353820.2A CN106949161A (en) | 2017-05-18 | 2017-05-18 | A kind of two-way bearing adapter sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106949161A true CN106949161A (en) | 2017-07-14 |
Family
ID=59479798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710353820.2A Pending CN106949161A (en) | 2017-05-18 | 2017-05-18 | A kind of two-way bearing adapter sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106949161A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677769A (en) * | 2020-05-06 | 2020-09-18 | 宁波斯立福精密工业有限公司 | Bearing adapter sleeve with double-layer adapter structure |
| CN114165525A (en) * | 2021-12-15 | 2022-03-11 | 响水县海源紧定衬套制造有限公司 | Bearing adapter sleeve convenient to install |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR568564A (en) * | 1923-07-11 | 1924-03-28 | Instant mounting system for ball bearings using clamping rings with external locking | |
| WO1994028325A1 (en) * | 1993-05-19 | 1994-12-08 | Harald Kolvereid | An arrangement for attaching ball bearings, roller bearings, gears, belt sheavers or the like onto shafts |
| CN1957188A (en) * | 2004-05-19 | 2007-05-02 | Qm控股有限公司 | Taper lock bearing assembly |
| CN201133422Y (en) * | 2007-12-26 | 2008-10-15 | 广州珠江钢铁有限责任公司 | Bearing clearance automatic regulating apparatus |
| CN206694442U (en) * | 2017-05-18 | 2017-12-01 | 响水县海源紧定衬套制造有限公司 | A kind of two-way bearing adapter sleeve |
-
2017
- 2017-05-18 CN CN201710353820.2A patent/CN106949161A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR568564A (en) * | 1923-07-11 | 1924-03-28 | Instant mounting system for ball bearings using clamping rings with external locking | |
| WO1994028325A1 (en) * | 1993-05-19 | 1994-12-08 | Harald Kolvereid | An arrangement for attaching ball bearings, roller bearings, gears, belt sheavers or the like onto shafts |
| CN1957188A (en) * | 2004-05-19 | 2007-05-02 | Qm控股有限公司 | Taper lock bearing assembly |
| CN201133422Y (en) * | 2007-12-26 | 2008-10-15 | 广州珠江钢铁有限责任公司 | Bearing clearance automatic regulating apparatus |
| CN206694442U (en) * | 2017-05-18 | 2017-12-01 | 响水县海源紧定衬套制造有限公司 | A kind of two-way bearing adapter sleeve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677769A (en) * | 2020-05-06 | 2020-09-18 | 宁波斯立福精密工业有限公司 | Bearing adapter sleeve with double-layer adapter structure |
| CN111677769B (en) * | 2020-05-06 | 2022-01-14 | 宁波斯立福精密工业有限公司 | Bearing adapter sleeve with double-layer adapter structure |
| CN114165525A (en) * | 2021-12-15 | 2022-03-11 | 响水县海源紧定衬套制造有限公司 | Bearing adapter sleeve convenient to install |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170714 |