CN206567858U - A kind of bearing outer ring processing spring perch - Google Patents
A kind of bearing outer ring processing spring perch Download PDFInfo
- Publication number
- CN206567858U CN206567858U CN201720229971.2U CN201720229971U CN206567858U CN 206567858 U CN206567858 U CN 206567858U CN 201720229971 U CN201720229971 U CN 201720229971U CN 206567858 U CN206567858 U CN 206567858U
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- CN
- China
- Prior art keywords
- outer ring
- bearing outer
- bearing
- extrusome
- inwall
- 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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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a kind of bearing outer ring processing spring perch, including mounting seat, one end of the mounting seat is fixedly connected with outer ring clamp by the first bolt, the inwall of outer ring clamp is fixedly connected with locating dowel, the inwall of outer ring clamp slidably connects extrusome, the inside of extrusome offers positioning hole, and one end of locating dowel extends to one end of positioning hole.The bearing outer ring processing spring perch, the effect that side sliding edge scaling is carried out to the diameter of stroke body is reached, the effect that block is gripped to bearing outer ring is gripped so as to reach, multiple gripping blocks carry out face with bearing outer ring and contacted, solve the problem of influenceing ovality because of bearing outer ring stress concentration, the effect of reserved sufficient space during to stroke body contracted diameter is reached, ensure that gripping block grips pressure with bearing outer ring, prevent from skidding, extrusome and stroke body back resetting can be made, so as to effectively solve the problem of ellipticity error and bearing surface of bearing are damaged.
Description
Technical field
The utility model is related to technical field of bearings, specially a kind of bearing outer ring processing spring perch.
Background technology
Bearing is a kind of important spare part in contemporary plant equipment.Its major function is the mechanical rotary body of support, reduction
Coefficient of friction in its motion process, and ensure its rotating accuracy.
By the difference of motor element frictional property, bearing can be divided into rolling bearing and the major class of sliding bearing two.Wherein roll
Bearing is normalized, seriation, but its radial dimension, vibration and noise are larger compared with sliding bearing, and price is also higher.
Rolling bearing is typically made up of outer ring, inner ring, rolling element and the part of retainer four, is strictly speaking by outer ring, inner ring, rolling
Body, retainer, sealing, the big part of lubricating oil six composition.In simple terms, just it may be defined as long as possessing outer ring, inner ring, rolling element
Rolling bearing.By the shape of rolling element, rolling bearing is divided into ball bearing and the major class of roller bearing two.
All it is that this gripping method can in bearing roughing using scroll chuck gripping most of during current bearing machining
To use, but when bearing is finished, this gripping method easily causes certain error to the ovality of bearing, and to bearing
Surface will also result in damage.So needing a kind of bearing outer ring processing spring perch.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of bearing outer ring processing spring perch, solves
The problem of ellipticity error and bearing surface of bearing are damaged.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of bearing outer ring processing is used
Spring perch, including mounting seat, one end of the mounting seat are fixedly connected with outer ring clamp by the first bolt, described outer
The inwall of circle clamp is fixedly connected with locating dowel, and the inwall of the outer ring clamp slidably connects extrusome, the extrusome
Inside offers positioning hole, and one end of the locating dowel extends to one end of positioning hole, the middle part threaded connection of the extrusome
There is bolt draw bar, one end of the bolt draw bar extends through and extends to the other end of mounting seat, the surface of the pull bar
Spring is socketed with, one end of the spring is fixedly connected with the inner bottom wall of outer ring clamp.
One end of the outer ring clamp offers stroke groove, and one end of the extrusome is fixedly connected with stroke body, described
The surface of stroke body and the inwall of stroke groove are slidably connected, and the inwall of the stroke body is fixedly connected with gripping block, described flexible
The surface of body offers anti-stress hole, and the surface of the stroke body offers telescopic chute, one end of the telescopic chute and anti-stress
The inwall connection in hole.
It is preferred that, the other end of the spring is fixedly connected with adjusting gasket, and middle part and the bolt of the adjusting gasket are drawn
The surface socket of bar.
It is preferred that, one end of the locating dowel offers mounting groove, and the inwall of the mounting groove slidably connects positioning and slided
Post, the length of the positioning traveller is more than the head of bolt draw bar.
It is preferred that, one end of the positioning traveller is fixedly connected with locating ring, and the inner thread of the locating ring is connected with
Second bolt, one end of second bolt extends to the inside of locating dowel.
It is preferred that, one end of the locating ring is provided with bearing outer ring, and the diameter of the bearing outer ring is more than locating ring
Diameter.
It is preferred that, the mounting seat, bolt draw bar, outer ring clamp, stroke body and bearing outer ring are respectively positioned on same center
On line.
（Three）Beneficial effect
The utility model provides a kind of bearing outer ring processing spring perch, possesses following beneficial effect：
（1）, the bearing outer ring processing spring perch, by setting stroke body to be slided in stroke groove, reached to row
The diameter of journey body carries out the effect of side sliding edge scaling, so that the effect that gripping block is gripped to bearing outer ring has been reached, it is many
Individual gripping block carries out face with bearing outer ring and contacted, and solves the problem of influenceing ovality because of bearing outer ring stress concentration, passes through
The telescopic chute for setting the surface of stroke body to open up, has reached the effect of reserved sufficient space during to stroke body contracted diameter, it is ensured that
Grip block and grip pressure with bearing outer ring, prevent from skidding.
（2）, the bearing outer ring processing spring perch, the spring being socketed by bolt draw bar surface can make extrusome
With stroke body back resetting, by setting one end of telescopic chute to be connected with the inwall in anti-stress hole, stroke body can be prevented effectively from
The problem of being broken, by setting adjusting gasket, can effectively strengthen spring force and carry out backhaul to extrusome and stroke body
, there is face size by setting locating ring, when can effectively reduce bearing outer ring processing and unstable possibility occurs in action, from
And the ellipticity error and bearing surface for effectively solving bearing are the problem of damage.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model extrusome structure top view；
Fig. 3 is the utility model stroke body structural side view.
In figure：1 mounting seat, 2 first bolts, 3 outer ring clamps, 4 locating dowels, 5 extrusomes, 6 positioning holes, 7 bolt draw bars,
8 springs, 9 stroke grooves, 10 stroke bodies, 11 gripping blocks, 12 anti-stress holes, 13 telescopic chutes, 14 adjusting gaskets, 15 mounting grooves, 16 are determined
Position traveller, 17 locating rings, 18 second bolts, 19 bearing outer rings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of bearing outer ring processing spring perch, bag
Mounting seat 1 is included, one end of mounting seat 1 is fixedly connected with outer ring clamp 3 by the first bolt 2, and the inwall of outer ring clamp 3 is consolidated
Surely locating dowel 4 is connected with, one end of locating dowel 4 offers mounting groove 15, and the inwall of mounting groove 15 slidably connects positioning traveller
16, the length of positioning traveller 16 is more than the head of bolt draw bar 7, and one end of positioning traveller 16 is fixedly connected with locating ring 17, fixed
One end of position ring 17 is provided with bearing outer ring 19, and the diameter of bearing outer ring 19 is more than the diameter of locating ring 17, locating ring 17 it is interior
Wall is threaded with the second bolt 18, and one end of the second bolt 18 extends to the inside of locating dowel 4, by setting locating ring 17,
It can effectively reduce and occur the possibility that shakiness occurs in face size when bearing outer ring 19 is processed, the inwall of outer ring clamp 3 is slided
Extrusome 5 is connected with, the inside of extrusome 5 offers positioning hole 6, and one end of locating dowel 4 extends to one end of positioning hole 6, stretched
The middle part of contracting body 5 is threaded with bolt draw bar 7, and one end of bolt draw bar 7 extends through and extends to the another of mounting seat 1
End, the surface of pull bar is socketed with spring 8, the spring 8 being socketed by the surface of bolt draw bar 7, can make extrusome 5 and stroke body 10
Back resetting, the other end of spring 8 is fixedly connected with adjusting gasket 14, the middle part of adjusting gasket 14 and the surface of bolt draw bar 7
Socket, by setting adjusting gasket 14, can effectively strengthen the elastic force of spring 8 and carry out backhaul action to extrusome 5 and stroke body 10,
One end of spring 8 is fixedly connected with the inner bottom wall of outer ring clamp 3.
One end of outer ring clamp 3 offers stroke groove 9, and one end of extrusome 5 is fixedly connected with stroke body 10, by setting
Stroke body 10 is slided in stroke groove 9, the effect that side sliding edge scaling is carried out to the diameter of stroke body 10 has been reached, so as to reach
The effect that gripping block 11 is gripped to bearing outer ring 19, multiple gripping blocks 11 are contacted with the carry out face of bearing outer ring 19, solution
The problem of bearing outer ring 19 stress, which is concentrated, influences ovality, mounting seat 1, bolt draw bar 7, outer ring clamp 3, stroke body
10 and bearing outer ring 19 be respectively positioned on same center line, the surface of stroke body 10 and the inwall of stroke groove 9 are slidably connected, stroke body
10 inwall is fixedly connected with gripping block 11, and the surface of extrusome 5 offers anti-stress hole 12, and the surface of stroke body 10 is offered
Telescopic chute 13, it is reserved when having reached to stroke 10 contracted diameter of body by the telescopic chute 13 for setting the surface of stroke body 10 to open up
The effect of sufficient space, it is ensured that gripping block 11 and bearing outer ring 19 grip pressure, is prevented from skidding, and one end of telescopic chute 13 is answered with anti-
The inwall connection in power hole 12, by setting one end of telescopic chute 13 to be connected with the inwall in anti-stress hole 12, can be prevented effectively from row
The problem of journey body 10 is broken, so that the problem of ellipticity error and bearing surface that effectively solve bearing are damaged.
Operation principle：During work, outer ring clamp 3 is arranged in mounting seat 1 by the first bolt 2, respectively will be flexible
Body 5, spring 8 and adjusting gasket 14 are socketed on bolt draw bar 7, and one end of bolt draw bar 7 extends to one end of mounting seat 1,
Positioning hole 6 is socketed with locating dowel 4, and positioning traveller 16 and locating ring 17 are threadedly coupled by the second bolt 18 with locating dowel 4, will
One end of bearing outer ring 19 and one end of locating ring 17 are slidably connected, and bolt draw bar 7 is pulled to the left, and extrusome 5 is pressed from both sides in outer ring
To left slide in body 3, stroke body 10 reduces in the inside of stroke groove 9 Slideslip to the left, telescopic chute 13, grips the surface of block 11
Contact and clamp with the surface of bearing outer ring 19, bearing outer ring 19 is processed, after bearing outer ring 19 is machined, promote
Bolt draw bar 7 is moved to the right, and spring 8 is flicked to the right to adjusting gasket 14, and adjusting gasket 14 promotes extrusome 5 to break away to the right
Dynamic, extrusome 5 drives stroke body 10 to move to the right, the return of telescopic chute 13, and gripping block 11 leaves the surface of bearing outer ring 19, axle
Bearing outer-ring 19 is released.
In summary, by setting stroke body 10 to be slided in stroke groove 9, reached and side is carried out to the diameter of stroke body 10
The effect of sliding edge scaling, so as to reach the effect that is gripped to bearing outer ring 19 of gripping block 11, multiple gripping blocks 11 and
Bearing outer ring 19 carries out face contact, solves the problem of influenceing ovality because of the stress of bearing outer ring 19 concentration, passes through to set and go
The telescopic chute 13 that the surface of journey body 10 is opened up, has reached the effect of reserved sufficient space during to stroke 10 contracted diameter of body, it is ensured that
Grip block 10 and grip pressure with bearing outer ring 19, prevent from skidding, the spring 8 being socketed by the surface of bolt draw bar 7 can make to stretch
Body 5 and the back resetting of stroke body 10, by setting one end of telescopic chute 13 to be connected with the inwall in anti-stress hole 12, can effectively keep away
Exempt from the problem of stroke body 10 is broken, by setting adjusting gasket 14, can effectively strengthen the elastic force of spring 8 to the He of extrusome 5
Stroke body 10 carries out backhaul action, by setting locating ring 17, can effectively reduce when bearing outer ring 19 is processed and end face chi occurs
It is very little unstable possibility occur, so that the problem of ellipticity error and bearing surface that effectively solve bearing are damaged.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
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 in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bearing outer ring processing spring perch, including mounting seat（1）, it is characterised in that：The mounting seat（1）'s
One end passes through the first bolt（2）It is fixedly connected with outer ring clamp（3）, the outer ring clamp（3）Inwall be fixedly connected with positioning
Post（4）, the outer ring clamp（3）Inwall slidably connect extrusome（5）, the extrusome（5）Inside offer positioning
Hole（6）, the locating dowel（4）One end extend to positioning hole（6）One end, the extrusome（5）Middle part be threaded with
Bolt draw bar（7）, the bolt draw bar（7）One end extend through and extend to mounting seat（1）The other end, the pull bar
Surface be socketed with spring（8）, the spring（8）One end and outer ring clamp（3）Inner bottom wall be fixedly connected；
The outer ring clamp（3）One end offer stroke groove（9）, the extrusome（5）One end be fixedly connected with stroke body
（10）, the stroke body（10）Surface and stroke groove（9）Inwall be slidably connected, the stroke body（10）Inwall fix connect
It is connected to gripping block（11）, the extrusome（5）Surface offer anti-stress hole（12）, the stroke body（10）Surface open up
There is telescopic chute（13）, the telescopic chute（13）One end and anti-stress hole（12）Inwall connection.
2. a kind of bearing outer ring processing spring perch according to claim 1, it is characterised in that：The spring（8）'s
The other end is fixedly connected with adjusting gasket（14）, the adjusting gasket（14）Middle part and bolt draw bar（7）Surface socket.
3. a kind of bearing outer ring processing spring perch according to claim 1, it is characterised in that：The locating dowel（4）
One end offer mounting groove（15）, the mounting groove（15）Inwall slidably connect positioning traveller（16）, the positioning cunning
Post（16）Length be more than bolt draw bar（7）Head.
4. a kind of bearing outer ring processing spring perch according to claim 1 or 3, it is characterised in that：The positioning is slided
Post（16）One end be fixedly connected with locating ring（17）, the locating ring（17）Inner thread be connected with the second bolt（18）,
Second bolt（18）One end extend to locating dowel（4）Inside.
5. a kind of bearing outer ring processing spring perch according to claim 4, it is characterised in that：The locating ring（17）
One end be provided with bearing outer ring（19）, the bearing outer ring（19）Diameter be more than locating ring（17）Diameter.
6. a kind of bearing outer ring processing spring perch according to claim 1 or 5, it is characterised in that：The installation bottom
Seat（1）, bolt draw bar（7）, outer ring clamp（3）, stroke body（10）And bearing outer ring（19）It is respectively positioned on same center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229971.2U CN206567858U (en) | 2017-03-10 | 2017-03-10 | A kind of bearing outer ring processing spring perch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229971.2U CN206567858U (en) | 2017-03-10 | 2017-03-10 | A kind of bearing outer ring processing spring perch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206567858U true CN206567858U (en) | 2017-10-20 |
Family
ID=60057712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720229971.2U Expired - Fee Related CN206567858U (en) | 2017-03-10 | 2017-03-10 | A kind of bearing outer ring processing spring perch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206567858U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695392A (en) * | 2017-03-10 | 2017-05-24 | 于浩 | Spring clamp for machining bearing outer ring |
| CN109227375A (en) * | 2017-11-08 | 2019-01-18 | 应剑波 | Clamping device is used in a kind of processing and manufacturing |
| CN115338663A (en) * | 2022-09-19 | 2022-11-15 | 江苏贵钰航空工业有限公司 | Overturning clamp for processing machine tool parts |
-
2017
- 2017-03-10 CN CN201720229971.2U patent/CN206567858U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695392A (en) * | 2017-03-10 | 2017-05-24 | 于浩 | Spring clamp for machining bearing outer ring |
| CN109227375A (en) * | 2017-11-08 | 2019-01-18 | 应剑波 | Clamping device is used in a kind of processing and manufacturing |
| CN115338663A (en) * | 2022-09-19 | 2022-11-15 | 江苏贵钰航空工业有限公司 | Overturning clamp for processing machine tool parts |
| CN115338663B (en) * | 2022-09-19 | 2024-01-30 | 江苏贵钰航空工业有限公司 | Turnover fixture for machining machine tool parts |
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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: 20171020 Termination date: 20190310 |