CN206694442U - A kind of two-way bearing adapter sleeve - Google Patents
A kind of two-way bearing adapter sleeve Download PDFInfo
- Publication number
- CN206694442U CN206694442U CN201720556005.1U CN201720556005U CN206694442U CN 206694442 U CN206694442 U CN 206694442U CN 201720556005 U CN201720556005 U CN 201720556005U CN 206694442 U CN206694442 U CN 206694442U
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model 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 to be 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, the fastening rotating disk is movably arranged on screwed pipe centrally through screw, and screwed pipe is threadedly coupled with fastening rotating disk.The utility model, which avoids, frequently changes waste unnecessary caused by bearing, greatly reduces production cost, has the advantages that simple in construction, easy to use, using effect is good.
Description
Technical field
Bearing adapter sleeve technical field is the utility model is related to, 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 work as other
Parts when producing 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 unavoidably between bearing and axle, after long-time use,
The internal diameter of bearing and the diameter of axle mismatch, it may occur that circular runout, the parts on bearing made shift, influence machinery and set
The stability of standby work, while the abrasion of axle is also increased, reduce the service life of axle, it is therefore necessary to it is less to change internal diameter
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
The purpose of this utility model is to provide a kind of two-way bearing adapter sleeve, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of two-way bearing adapter sleeve, including turn
Axle, bearing and adapter assembly, the adapter assembly are arranged between the rotating shaft and bearing, and the adapter assembly includes
Axle sleeve and the pin member to be cooperated with the axle sleeve, the axle sleeve is tubular structure, and the outer surface of axle sleeve one end is set
Have tiltedly it is 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 have the integrally formed latch of the steel ring, the latch in one end away from steel ring be with it is described tiltedly big adaptable
Incline structure, fastening rotating disk is provided with the screwed pipe, and the fastening rotating disk is movably arranged on screw thread centrally through screw
Guan Shang, and screwed pipe is threadedly coupled with fastening rotating disk.
Preferably, the tiltedly big and latch smooth setting of contact surface, the contact surface of the latch and the bearing
Coarse setting.
Preferably, one end of the latch is circumferentially provided with some groups on the steel ring.
Preferably, the diameter of bore of the axle sleeve and the diameter of the rotating shaft are adapted.
Preferably, 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 utility model are：
1st, the utility model by be provided with the outer surface of axle sleeve one end it is tiltedly big and with oblique big adaptable latch, due to
The other end of axle sleeve is provided with screwed pipe, and fastening rotating disk is threaded with screwed pipe, in the process of rotational fastener rotating disk
Middle fastening rotating 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 to extending out
, so that adapter assembly is fixed with bearing, and then is avoided and is frequently changed waste unnecessary caused by bearing, greatly
Reduce production cost greatly.
2nd, the utility model has the advantages that simple in construction, easy to use, using effect is good.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model end view.
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 utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model 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 are arranged between the rotating shaft 6 and bearing 2, the adapter assembly
10 to include axle sleeve 1 and the pin members 9 to be cooperated with the axle sleeve 1, the axle sleeve 1 be tubular structure, and the one end of axle sleeve 1
Outer surface 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 in the axle sleeve 1
On, the pin member 9 includes steel ring 7 and has the integrally formed latch 3 of the steel ring 7, and the latch 3 is in remote steel ring 7
One end be with the tiltedly big 8 adaptable incline structure, be provided with fastening rotating disk 4, the fastening rotating disk 4 on the screwed pipe 5
Be movably arranged on centrally through screw on screwed pipe 5, and screwed pipe 5 with fastening rotating disk 4 be threadedly coupled.
It is described tiltedly big 8 with the smooth setting of contact surface of the latch 3, reduce the friction tiltedly between big 8 and latch 3, it is described
The coarse setting of contact surface of latch 3 and the bearing 2, increase the friction between latch 3 and bearing 2；One end of the latch 3 exists
Some groups are circumferentially provided with the steel ring 7, improves fixed effect；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, ensure being bonded for latch 3 and axle sleeve 1.
Operation principle：The utility model is by being provided with oblique big 8 in the outer surface of the one end of axle sleeve 1 and being adapted with tiltedly big 8
Latch 3, because the other end of axle sleeve 1 is provided with screwed pipe 5, and be threaded with screwed pipe 5 fastening rotating disk 4, revolving
Turn to fasten a promotion end motion of the pin member 9 to axle sleeve 1 of rotating disk 4 during fastening rotating disk 4, in the process due to latch 3
With gradually being expanded outwardly when tiltedly big 8 contact, so that adapter assembly 10 is fixed with bearing 2, and then frequent replacing is avoided
Unnecessary waste, greatly reduces production cost caused by bearing, have it is simple in construction, easy to use, using effect is good
The advantages that.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
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 there is 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.
A kind of 2. two-way bearing adapter sleeve according to claim 1, it is characterised in that：It is described tiltedly big（8）With the latch
（3）The smooth setting of contact surface, the latch（3）With the bearing（2）The coarse setting of contact surface.
A kind of 3. 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.
A kind of 4. 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.
A kind of 5. 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 |
|---|---|---|---|
| CN201720556005.1U CN206694442U (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 |
|---|---|---|---|
| CN201720556005.1U CN206694442U (en) | 2017-05-18 | 2017-05-18 | A kind of two-way bearing adapter sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694442U true CN206694442U (en) | 2017-12-01 |
Family
ID=60449565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720556005.1U Expired - Fee Related CN206694442U (en) | 2017-05-18 | 2017-05-18 | A kind of two-way bearing adapter sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949161A (en) * | 2017-05-18 | 2017-07-14 | 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 CN201720556005.1U patent/CN206694442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949161A (en) * | 2017-05-18 | 2017-07-14 | 响水县海源紧定衬套制造有限公司 | A kind of two-way bearing adapter sleeve |
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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: 20171201 Termination date: 20180518 |