CN107327497A - A kind of automobile bearing Anti-bending device - Google Patents
A kind of automobile bearing Anti-bending device Download PDFInfo
- Publication number
- CN107327497A CN107327497A CN201710448410.6A CN201710448410A CN107327497A CN 107327497 A CN107327497 A CN 107327497A CN 201710448410 A CN201710448410 A CN 201710448410A CN 107327497 A CN107327497 A CN 107327497A
- Authority
- CN
- China
- Prior art keywords
- layer set
- tetanic
- layer
- seat
- inner 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.)
- Withdrawn
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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
-
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Springs (AREA)
Abstract
The invention discloses a kind of automobile bearing Anti-bending device, including stress seat, tetanic device, axle sleeve, return spring, contact stud, protecting seat, stopper slot, back, inner ring sleeve, the collar, second layer set, first layer set, keyhole and third layer set.The beneficial effects of the invention are as follows：Back is arcuate structure, and the radian of back is more than the radian of inner ring sleeve so that back effectively can be disperseed the pressure that inner ring sleeve is passed over, and add the ability to bear of back, also add the security that device is used with regard to deflecting；First layer set, second layer set and third layer set thickness are in that trend is gradually reduced, and two two layers set can be by being shaped toward insertion gim peg in keyhole, open closing course succinct, it is easy to operate, and second layer set and third layer set are hollow-core construction, steel ball can be placed in inside, reduce the frictional force between bearing and layer set；Connected between axle sleeve and stress seat by several tetanic devices for being close to set, maximize the anti-bending ability of the device.
Description
Technical field
The present invention relates to a kind of shaping equipment, specially a kind of automobile bearing Anti-bending device belongs to Vehicular device field.
Background technology
Automobile is that there is one kind itself power to be driven, and is not necessary to, according to track or electric power erection, be able to the car of powered travel
, automobile has good comfortable and safe property, and in the case of social high speed development, more and more enters people's
Daily life.Automobile can produce upper and lower displacement when crossing hole or clivia and situation about shaking occurs, and such case is to automobile bearing
Huge pressure is brought, there is the bending for being greatly likely to result in automobile bearing, and the bending of automobile bearing can then cause automobile
Rotation system can not be run, if not stopping travelling the situation that bearing bent portion impacts chassis that there is also, with great
It is dangerous.
The content of the invention
The purpose of the present invention is that provides a kind of automobile bearing Anti-bending device to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of automobile bearing Anti-bending device, including stress
Seat, tetanic device and axle sleeve, the stress seat inside top set tetanic device, and the tetanic device is contacted by return spring and two
Post is constituted, and the contact stud is arranged on the inside of return spring, the tetanic device bottom connecting bushing, and the axle sleeve includes protection
Back is set at the top of seat, the protecting seat, and the protecting seat side is provided with the inside of stopper slot, the protecting seat and sets interior
Ring set, the inner ring sleeve bottom is set to first layer set, and the first layer set inner side is set in second layer set, the second layer set
Side sets third layer set, and the third layer set side sets keyhole.
It is preferred that, in order that protecting seat stress is more dispersed, the back is set to arcuate structure, and the radian of the back
More than the radian of inner ring sleeve.
It is preferred that, in order that anti-bending ability is stronger, it is close to what is set by several between the stress seat and axle sleeve
Tetanic device connection.
It is preferred that, in order that overall structure is more flexible, two on the inside of the return spring contact stud is respectively fixedly connected with
The top and bottom of return spring.
It is preferred that, in order that collar switching action is more convenient, the thickness of the first layer set, second layer set and third layer set
In being gradually reduced.
It is preferred that, in order that minimum friction forces between the collar and bearing, second layer set and third layer the set inside is
Hollow-core construction.
The beneficial effects of the invention are as follows：Back is arcuate structure, and the radian of back is more than the radian of inner ring sleeve so that ridge
The back of the body effectively can be disperseed the pressure that inner ring sleeve is passed over, and added the ability to bear of back, also added dress with regard to deflecting
Put the security used；First layer set, second layer set and third layer set thickness in being gradually reduced trend, and two two layers set can pass through
Insert gim peg in toward keyhole to shape, opening closing course is succinct, easy to operate, and it is hollow that second layer set and third layer, which cover,
Structure, can place steel ball in inside, reduce the frictional force between bearing and layer set；It is tight by several between axle sleeve and stress seat
Be sticked the tetanic device connection put, and maximizes the anti-bending ability of the device.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is tetanic device structural representation of the invention.
Fig. 3 is axle sleeve structure schematic diagram of the present invention.
Fig. 4 is axle sleeve structure explosive view of the present invention.
In figure：1st, stress seat；2nd, tetanic device；3rd, axle sleeve；4th, return spring；5th, contact stud；6th, protecting seat；7th, stopper slot；
8th, back；9th, inner ring sleeve；10th, the collar；11st, second layer set；12nd, first layer set；13rd, keyhole；14th, third layer set.
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.
Refer to shown in Fig. 1-4, a kind of automobile bearing Anti-bending device, including stress seat 1, tetanic device 2 and axle sleeve 3, by
Power 1 inside top of seat sets tetanic device 2, and tetanic device 2 is made up of return spring 4 and two contact studs 5, and contact stud 5 is arranged at
The inner side of return spring 4, the tetanic bottom connecting bushing 4 of device 2, axle sleeve 3 includes protecting seat 6, and the top of protecting seat 6 is set to back 8, and
The side of protecting seat 6 is provided with stopper slot 7, and the inner side of protecting seat 6 sets inner ring sleeve 9, and the bottom of inner ring sleeve 9 is set to first layer set 12,
The inner side of first layer set 12 sets the second layer to cover 11, and the inner side of second layer set 11 sets third layer to cover 14, and third layer covers 14 sides and set
Keyhole 13.
Back 8 is set to arcuate structure, and radian of the radian more than inner ring sleeve 9 of back 8, and the stress of protecting seat 6 is more dispersed.
Connected between stress seat 1 and axle sleeve 3 by several tetanic devices 2 for being close to set, anti-bending ability is stronger.
Two contact studs 5 of the inner side of return spring 4 are respectively fixedly connected with the top and bottom of return spring 4, overall structure
It is more flexible.
The thickness of first layer set 12, second layer set 11 and third layer set 14 is in being gradually reduced, and the switching action of the collar 10 is more square
Just.
It is hollow-core construction, minimum friction forces between the collar 10 and bearing inside second layer set 11 and third layer set 14.
First, steel ball is put into second layer set 11 and the inner side of third layer set 14, then third layer set 14 is taken in into second layer set
Inside 11, and second layer set 11 is taken in inside first layer set 12；Then, the collar 10 is enclosed on the outside of bearing, according to above-mentioned receipts
Enter process and open second layer set 11 and third layer set 14, fixed with gim peg insertion keyhole 13；Then, used after installation
When, when bearing chance emergency case will be bent, axle sleeve 3 rises, the compression retracteding position spring 4 in the presence of stress seat 1 and axle sleeve 3,
Stop after two contact studs 5 are contacted, bearing bending can be prevented effectively from；Finally, it is to avoid after the completion of BENDING PROCESS, in return spring
Under 4 elastic force effect, the return of axle sleeve 3 waits next anti-bending process.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of automobile bearing Anti-bending device, including stress seat (1), tetanic device (2) and axle sleeve (3), it is characterised in that：It is described
Stress seat (1) inside top sets tetanic device (2), and the tetanic device (2) passes through return spring (4) and two contact stud (5) structures
Into the contact stud (5) is arranged on the inside of return spring (4), tetanic device (2) the bottom connecting bushing (4), the axle sleeve
(3) include being set to back (8) at the top of protecting seat (6), the protecting seat (6), and the protecting seat (6) side sets limited location
Inner ring sleeve (9) is set on the inside of groove (7), the protecting seat (6), inner ring sleeve (9) bottom is set to first layer set (12), described
Set on the inside of first layer set (12) and third layer set (14) is set on the inside of second layer set (11), the second layer set (11), described the
Three layers of set (14) side set keyhole (13).
2. a kind of automobile bearing Anti-bending device according to claim 1, it is characterised in that：The back (8) is set to
Arcuate structure, and radian of the radian more than inner ring sleeve (9) of the back (8).
3. a kind of automobile bearing Anti-bending device according to claim 1, it is characterised in that：The stress seat (1) and axle
Connected between set (3) by several tetanic devices (2) for being close to set.
4. a kind of automobile bearing Anti-bending device according to claim 1, it is characterised in that：In the return spring (4)
Two contact studs (5) of side are respectively fixedly connected with the top and bottom of return spring (4).
5. a kind of automobile bearing Anti-bending device according to claim 1, it is characterised in that：The first layer set (12),
The thickness of second layer set (11) and third layer set (14) is in be gradually reduced.
6. a kind of automobile bearing Anti-bending device according to claim 1, it is characterised in that：The second layer set (11) and
It is hollow-core construction inside third layer set (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448410.6A CN107327497A (en) | 2017-06-14 | 2017-06-14 | A kind of automobile bearing Anti-bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448410.6A CN107327497A (en) | 2017-06-14 | 2017-06-14 | A kind of automobile bearing Anti-bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327497A true CN107327497A (en) | 2017-11-07 |
Family
ID=60195024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710448410.6A Withdrawn CN107327497A (en) | 2017-06-14 | 2017-06-14 | A kind of automobile bearing Anti-bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327497A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853002A (en) * | 2017-12-15 | 2018-03-30 | 广西农潮果业有限公司 | A kind of dragon fruit branch fixing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648307A (en) * | 1992-07-31 | 1994-02-22 | Toyota Motor Corp | Steering operating load imparting device |
| JP2002166836A (en) * | 2000-11-30 | 2002-06-11 | Nsk Ltd | Steering device for vehicle |
| JP2003252208A (en) * | 2002-02-26 | 2003-09-10 | Kayaba Ind Co Ltd | Steering device |
| EP1388481A2 (en) * | 2002-08-09 | 2004-02-11 | FUJI KIKO Co., Ltd. | Steering column for a vehicle |
| US20060181069A1 (en) * | 2005-02-16 | 2006-08-17 | Nsk Ltd. | Telescopic shaft |
| CN2849305Y (en) * | 2005-11-10 | 2006-12-20 | 北汽福田汽车股份有限公司 | Location device for steering pipe column bearing installation |
| CN103889818A (en) * | 2011-10-19 | 2014-06-25 | 蒂森克虏伯普利斯坦有限公司 | Steering shaft bearing unit |
| CN104554421A (en) * | 2014-12-30 | 2015-04-29 | 耐世特汽车系统（苏州）有限公司 | Steering column protecting pipe |
| CN105555639A (en) * | 2013-08-06 | 2016-05-04 | 阿德维尔技术控股股份公司 | Guide tube for a steering shaft and method for producing same |
-
2017
- 2017-06-14 CN CN201710448410.6A patent/CN107327497A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648307A (en) * | 1992-07-31 | 1994-02-22 | Toyota Motor Corp | Steering operating load imparting device |
| JP2002166836A (en) * | 2000-11-30 | 2002-06-11 | Nsk Ltd | Steering device for vehicle |
| JP2003252208A (en) * | 2002-02-26 | 2003-09-10 | Kayaba Ind Co Ltd | Steering device |
| EP1388481A2 (en) * | 2002-08-09 | 2004-02-11 | FUJI KIKO Co., Ltd. | Steering column for a vehicle |
| US20060181069A1 (en) * | 2005-02-16 | 2006-08-17 | Nsk Ltd. | Telescopic shaft |
| CN2849305Y (en) * | 2005-11-10 | 2006-12-20 | 北汽福田汽车股份有限公司 | Location device for steering pipe column bearing installation |
| CN103889818A (en) * | 2011-10-19 | 2014-06-25 | 蒂森克虏伯普利斯坦有限公司 | Steering shaft bearing unit |
| CN105555639A (en) * | 2013-08-06 | 2016-05-04 | 阿德维尔技术控股股份公司 | Guide tube for a steering shaft and method for producing same |
| CN104554421A (en) * | 2014-12-30 | 2015-04-29 | 耐世特汽车系统（苏州）有限公司 | Steering column protecting pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853002A (en) * | 2017-12-15 | 2018-03-30 | 广西农潮果业有限公司 | A kind of dragon fruit branch fixing device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171107 |
|
| WW01 | Invention patent application withdrawn after publication |