CN106870537A - Clamp spring component, axle and automobile - Google Patents
Clamp spring component, axle and automobile Download PDFInfo
- Publication number
- CN106870537A CN106870537A CN201510915968.1A CN201510915968A CN106870537A CN 106870537 A CN106870537 A CN 106870537A CN 201510915968 A CN201510915968 A CN 201510915968A CN 106870537 A CN106870537 A CN 106870537A
- Authority
- CN
- China
- Prior art keywords
- jump
- plane
- axle
- ring slot
- annular
- 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
- 210000002421 cell wall Anatomy 0.000 claims abstract description 24
- 238000010030 laminating Methods 0.000 claims abstract description 21
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
A kind of clamp spring component, axle and automobile, wherein, clamp spring component includes：First annular part with opening, vertically, two end faces of the first annular part, one of end face is the first plane perpendicular to axial direction, and other end has the first angle more than zero less than 90 degree with first plane；The second annular element with opening, vertically, two end faces of second annular element, one of end face is the second plane perpendicular to axial direction, and other end has the second angle more than zero less than 90 degree with second plane；First plane is used for and the cell wall laminating of axial one end of the jump-ring slot and interference fit, the other end of the first annular part is used for and the other end of second annular element is fitted, and second plane is used for and the cell wall laminating of the axial other end of the jump-ring slot and interference fit.Do not exist axial gap between clamp spring component of the invention and jump-ring slot.
Description
Technical field
The present invention relates to automobile technical field, and in particular to a kind of clamp spring component, axle and automobile.
Background technology
In machine, the axle of equipment, to prevent the part axial on axle from moving, jump ring can be installed on axle,
Jump ring plays a part of to prevent the part axial motion on axle.With reference to Fig. 1, jump ring 10 is in the prior art
Annular element with opening 12, jump ring 10 also has through hole 11；With reference to Fig. 2, the axial direction two of jump ring 10
End is the plane perpendicular to axial direction, when the through hole 11 of jump ring 10 is set in the jump-ring slot on axle 20,
After radially compressing jump ring 10, the cell wall of plane and jump-ring slot axial direction one end of axial one end of jump ring 10
Laminating, plane and the cell wall of the jump-ring slot axial direction other end of the axial other end of jump ring 10 have axial gap
30。
Axial gap 30 can cause that the part being arranged on axle 20 is moved axially, the shaft parts on axle 20
Can be worn and torn to mobile process, reduce the service life of parts on shaft.
The content of the invention
The problem that the present invention is solved is only to install a jump ring on jump-ring slot on prior art axis, is completed
There is axial gap after installation so that the part on axle is moved axially, and is worn and torn, and is reduced on axle
The service life of part.
To solve the above problems, the present invention provides a kind of clamp spring component, for installed in jump-ring slot, bag
Include：
First annular part with opening, vertically, two end faces of the first annular part, wherein
Individual end face is the first plane perpendicular to axial direction, and other end and first plane have and be less than more than zero
90 degree of the first angle；
The second annular element with opening, vertically, two end faces of second annular element, wherein
Individual end face is the second plane perpendicular to axial direction, and other end and second plane have and be less than more than zero
90 degree of the second angle；
First plane is used for and the cell wall laminating of axial one end of the jump-ring slot and interference fit, institute
Stating the other end of first annular part is used to be fitted with the other end of second annular element, and described second
Plane is used for and the cell wall laminating of the axial other end of the jump-ring slot and interference fit.
Optionally, the other end of the first annular part and the angle of first plane are 5 ° -15 °；
The other end of second annular element is 5 ° -15 ° with the angle of second plane, and described first
Angle is equal to second angle.
Optionally, the other end of the first annular part is plane, the other end of second annular element
Face is plane, and first angle is equal to second angle.
Optionally, the first annular part and second annular element are made up of spring steel.
The present invention also provides a kind of axle, and the jump-ring slot of the axle, the jump-ring slot are provided around on the axle
On clamp spring component described in any of the above-described is installed；
The cell wall laminating of axial one end of first plane and the jump-ring slot and interference fit, described the
The other end laminating of the other end of one annular element and second annular element, second plane and institute
State cell wall laminating and the interference fit of the axial other end of jump-ring slot.
The present invention also provides a kind of automobile, including axle described above.
Compared with prior art, technical scheme has advantages below：
Jump ring of the invention is made up of the first annular part with opening and the second annular element with opening,
Wherein, vertically, two end faces of first annular part, one of end face is perpendicular to the first of axial direction
Plane, the other end and the first plane have the first angle less than 90 degree more than zero；Vertically, the second ring
Two end faces of shape part, one of end face is the second plane perpendicular to axial direction, other end and second
Plane has the second angle less than 90 degree more than zero；When clamp spring component is installed on jump-ring slot, first
First annular part is sheathed on the jump-ring slot on axle, the cell wall of axial one end of the first plane and jump-ring slot
After laminating, after jump ring fixture radially compresses first annular part, then by the other end of first annular part
After face is used for the other end laminating with the second annular element, then the second ring is radially compressed by jump ring fixture
Shape part, the second plane is fitted with the cell wall of the axial other end of jump-ring slot.
Compared to an annular element in the prior art, is only installed on jump-ring slot, the present invention is on jump-ring slot
Two annular elements, during the second annular element is radially compressed, the other end of first annular part are installed
Face is used for and the other end of the second annular element mutually extrudes, until the first plane and the second plane are and groove
Wall interference fit；The other end of first annular part is used for and the other end of the second annular element is brought into close contact,
First annular part and the second annular element will not be separated, and not exist axial gap between clamp spring component and jump-ring slot；
The part being mounted on an axle can not being free to move axially, clamp spring component realize to be mounted on an axle zero
The positioning of part and locking.
Brief description of the drawings
Fig. 1 is the stereogram of prior art jump ring；
Fig. 2 is the state diagram after the jump-ring slot that jump ring is mounted on an axle in the prior art；
Fig. 3 is the state diagram after the jump-ring slot that embodiment of the present invention clamp spring component is mounted on an axle；
Fig. 4 is the stereogram of first annular part in embodiment of the present invention clamp spring component；
Fig. 5 is the stereogram of the second annular element in embodiment of the present invention clamp spring component.
Specific embodiment
In the prior art, two ends on a jump ring, and the axle of jump ring are only installed on the jump-ring slot on axle to be
, due to there is mismachining tolerance, after jump ring is arranged on jump-ring slot, there is axial gap so that axle in plane
On part exist axial movement, wear and tear, reduce the service life of parts on shaft；Present invention peace
Clamp spring component on jump-ring slot is made up of first annular part and the second annular element, radially compresses jump ring
After component, in the absence of axial gap, the part on axle will not be moved axially, realized to the part on axle
Positioning and locking.
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings
Specific embodiment of the invention is described in detail.
With reference to Fig. 3-Fig. 5, the embodiment of the present invention provides a kind of clamp spring component 100, for installed in jump-ring slot
On, such as on the jump-ring slot of axle；Including：First annular part 110 with opening 113, vertically, the
Two end faces of one annular element 110, one of end face one end is the first plane 112 perpendicular to axial direction,
The plane 112 of other end 111 and first has the first angle more than zero less than 90 degree, i.e. other end
111 have angle but out of plumb with axial direction；The second annular element 120 with opening 123, vertically, the
Two end faces of second ring part 120, one of end face is the second plane 122 perpendicular to axial direction, another
The plane 122 of end face 121 and second has the second angle more than zero less than 90 degree, i.e. other end 121
There is angle but out of plumb with axial direction；The annular element 120 of first annular part 110 and second is made up of spring steel；
In other embodiments, the material of the annular element 120 of first annular part 110 and second is not limited to spring steel,
Can there are other to be adapted to prepare the steel lining of jump ring.
In the present embodiment, the angle of the plane 112 of other end 111 and first of first annular part 110 is 5 °
- 15 °, including 5 ° and 15 °, it can be understood as the first plane 112 is annular slope；Second annular element
The angle of 120 plane 121 of other end 121 and second is 5 ° -15 °, including 5 ° and 15 °, can
It is annular slope to be interpreted as the second plane 121, wherein the first angle is equal to the second angle.
In the present embodiment, the first plane 112 be used for and jump-ring slot 201 axial one end cell wall laminating and
Interference fit, the other end 121 of the second annular element 120 is used for the other end with first annular part 110
Face 111 is fitted, and the second plane 121 is used for and the cell wall laminating of the axial other end of jump-ring slot 201 and mistake
It is full of cooperation.First angle and the second angle within the above range, can be in order to the another of first annular part 110
End face is fitted with the other end 121 of the second annular element 120, and radially compresses the second annular element
During 120, the second annular element 120 can apply axial power to first annular part 110 so that the
First plane 112 of one annular element 110 can be pasted tightly with the cell wall of axial one end of jump-ring slot 201
Close.
In the present embodiment, the other end 121 of first annular part 110 is plane, the second annular element 120
Other end 121 be plane, and the first angle be equal to the second angle so that the He of first annular part 110
It is in " conical surface " that second annular element 120 is overall；In other embodiments, the other end of first annular part 110
Face 121 can not also be plane, and the other end 121 of the second annular element 120 can not also be plane,
First angle can also be not equal to the second angle；As long as ensure that：The other end of the second annular element 120
The other end 111 of face 121 and first annular part 110 can fit, and meet the self lock in tribology
System, you can.
When clamp spring component 100 is installed on the jump-ring slot 201 on axle 200, break into two with one's hands first first annular
The opening 113 of part 110 causes that the through hole 114 of first annular part 110 is sheathed on the jump-ring slot on axle 200
On 201, after the cell wall laminating of axial one end of the first plane 112 and jump-ring slot 201, first annular part
110 have axial gap with the cell wall of the axial other end of jump-ring slot 201；Now, then the second annular element is broken into two with one's hands
120 opening 123 so that the through hole 124 of the second annular element 120 is set on jump-ring slot 201, and is allowed
The other end 121 of the second annular element 120 is used for and the other end 111 of first annular part 110 is fitted,
The second annular element 120 is radially compressed by jump ring fixture again.
During the second annular element 120 is radially compressed, the other end 121 of the second annular element 120
The other end 111 of first annular part 110, other end 111 and the card of first annular part 110 can be extruded
The cell wall interference fit of spring groove 201；Meanwhile, during radially compressing the second annular element 120, by
The other end 111 of first annular part 110 is extruded in the other end 121 of the second annular element 120, then,
Second annular element 120 can be tightened up radially, and now, the second plane 121 is axially another with jump-ring slot 201
The groove of the cell wall laminating of one end and interference fit, first annular part 110 and the axial other end of jump-ring slot 201
Axial gap between wall is eliminated；After clamp spring component 100 is arranged on the jump-ring slot 201 of axle 200,
Clamp spring component 100 is higher than the outer peripheral face of axle 200, such that it is able to carry out axial limiting to axle.
Compared to an annular element in the prior art, is only installed on jump-ring slot, the present invention is in jump-ring slot 201
Two annular elements of upper installation, and the first plane 112 and the second plane 121 with cell wall interference fit, the
The other end 121 of second ring part 120 and the other end 111 of first annular part 110 are brought into close contact, the
One annular element 110 and the second annular element 120 will not be separated, between clamp spring component 100 and jump-ring slot 201
In the absence of axial gap；Part (not shown) on axle 200 can not being free to move axially,
Clamp spring component 100 realizes the positioning and locking to the part on axle.
With reference to Fig. 3 and with reference to Fig. 4 and Fig. 5, the embodiment of the present invention also provides a kind of axle, and axle 200 is provided with
Around the jump-ring slot 201 of axle 200, the clamp spring component described in any of the above-described is installed on jump-ring slot 201
100；Axial one end of the first plane 112 and jump-ring slot 201 in clamp spring component 100 cell wall laminating and
Interference fit, the other end 121 of the second annular element 120 and the other end 111 of first annular part 110
Laminating, the second plane 112 is fitted and interference fit with the cell wall of the axial other end of jump-ring slot 201；When
After clamp spring component 100 is arranged on the jump-ring slot 201 of axle 200, clamp spring component 100 is higher than axle 200
Outer peripheral face, such that it is able to carry out axial limiting to axle.
The embodiment of the present invention also provides a kind of automobile, including axle described above, when clamp spring component 100 is pacified
After on the jump-ring slot 201 of axle 200, clamp spring component 100 is higher than the outer peripheral face of axle 200, so that can
Axial limiting is carried out with to axle.
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art,
Without departing from the spirit and scope of the present invention, can make various changes or modifications, therefore guarantor of the invention
Shield scope should be defined by claim limited range.
Claims (6)
1. a kind of clamp spring component, for installed in jump-ring slot, it is characterised in that including：
First annular part with opening, vertically, two end faces of the first annular part, wherein
Individual end face is the first plane perpendicular to axial direction, and other end and first plane have and be less than more than zero
90 degree of the first angle；
The second annular element with opening, vertically, two end faces of second annular element, wherein
Individual end face is the second plane perpendicular to axial direction, and other end and second plane have and be less than more than zero
90 degree of the second angle；
First plane is used for and the cell wall laminating of axial one end of the jump-ring slot and interference fit, institute
Stating the other end of first annular part is used to be fitted with the other end of second annular element, and described second
Plane is used for and the cell wall laminating of the axial other end of the jump-ring slot and interference fit.
2. clamp spring component as claimed in claim 1, it is characterised in that the other end of the first annular part
It it is 5 ° -15 ° with the angle of first plane；The other end of second annular element and described
The angle of two planes is 5 ° -15 °, and first angle is equal to second angle.
3. clamp spring component as claimed in claim 1, it is characterised in that the other end of the first annular part
It is plane, the other end of second annular element is plane, and first angle is equal to described the
Two angles.
4. clamp spring component as claimed in claim 1, it is characterised in that the first annular part and described second
Annular element is made up of spring steel.
5. a kind of axle, it is characterised in that the jump-ring slot of the axle is provided around on the axle, on the jump-ring slot
Clamp spring component described in claim any one of 1-4 is installed；
The cell wall laminating of axial one end of first plane and the jump-ring slot and interference fit, described the
The other end laminating of the other end of one annular element and second annular element, second plane and institute
State cell wall laminating and the interference fit of the axial other end of jump-ring slot.
6. a kind of automobile, it is characterised in that including the axle described in claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510915968.1A CN106870537A (en) | 2015-12-10 | 2015-12-10 | Clamp spring component, axle and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510915968.1A CN106870537A (en) | 2015-12-10 | 2015-12-10 | Clamp spring component, axle and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106870537A true CN106870537A (en) | 2017-06-20 |
Family
ID=59177859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510915968.1A Pending CN106870537A (en) | 2015-12-10 | 2015-12-10 | Clamp spring component, axle and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870537A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0614523U (en) * | 1991-06-11 | 1994-02-25 | 自動車部品工業株式会社 | Locking member for snap ring for holes |
| JPH07217624A (en) * | 1994-02-01 | 1995-08-15 | Masao Kubota | Retaining ring |
| US20060222280A1 (en) * | 2005-03-31 | 2006-10-05 | Hirotake Harada | Shaft assembly |
| JP2008309292A (en) * | 2007-06-15 | 2008-12-25 | Toyota Motor Corp | Snap ring of vehicular hydraulic frictional engaging device |
| CN102066777A (en) * | 2008-06-23 | 2011-05-18 | Skf公司 | Pulley device for tensioning idler or runner roller |
| CN202690843U (en) * | 2012-06-14 | 2013-01-23 | 上海通用汽车有限公司 | Clamp spring device with axial positioning function |
| CN102893029A (en) * | 2010-05-15 | 2013-01-23 | 株式会社丰田自动织机 | Variable-capacity compressor |
| JP2014062572A (en) * | 2012-09-20 | 2014-04-10 | Nsk Ltd | Tapered snap ring |
| JP2015113849A (en) * | 2013-12-09 | 2015-06-22 | 日本精工株式会社 | Taper snap ring |
-
2015
- 2015-12-10 CN CN201510915968.1A patent/CN106870537A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0614523U (en) * | 1991-06-11 | 1994-02-25 | 自動車部品工業株式会社 | Locking member for snap ring for holes |
| JPH07217624A (en) * | 1994-02-01 | 1995-08-15 | Masao Kubota | Retaining ring |
| US20060222280A1 (en) * | 2005-03-31 | 2006-10-05 | Hirotake Harada | Shaft assembly |
| JP2008309292A (en) * | 2007-06-15 | 2008-12-25 | Toyota Motor Corp | Snap ring of vehicular hydraulic frictional engaging device |
| CN102066777A (en) * | 2008-06-23 | 2011-05-18 | Skf公司 | Pulley device for tensioning idler or runner roller |
| CN102893029A (en) * | 2010-05-15 | 2013-01-23 | 株式会社丰田自动织机 | Variable-capacity compressor |
| CN202690843U (en) * | 2012-06-14 | 2013-01-23 | 上海通用汽车有限公司 | Clamp spring device with axial positioning function |
| JP2014062572A (en) * | 2012-09-20 | 2014-04-10 | Nsk Ltd | Tapered snap ring |
| JP2015113849A (en) * | 2013-12-09 | 2015-06-22 | 日本精工株式会社 | Taper snap ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203670484U (en) | Anti-slide bearing | |
| WO2014097182A3 (en) | Apparatus and method for cutting pipes of thermoplastic material. | |
| EP3199845A1 (en) | Sealing structure | |
| EP2787257A3 (en) | Fluid transfer seal assemblies, fluid transfer systems, and methods for transferring process fluid between stationary and rotating components using the same | |
| CN203604360U (en) | Needle cylinder fixing device | |
| CN106870537A (en) | Clamp spring component, axle and automobile | |
| CN104841717A (en) | Extrusion rod compressing apparatus for extruder | |
| CN204493887U (en) | A kind of support tube clamping structure and comprise the automobile of this support tube clamping structure | |
| CN204254050U (en) | A kind of nonmetal clamping stirrup | |
| CN101915272A (en) | Single-slot self-lubricating oscillating bearing with outer ring provided with composite lining plates and manufacturing method thereof | |
| CN204035222U (en) | A kind of ectrusion press pressure ram hold down gag | |
| CN203979339U (en) | With the steering rack dust-proof cover of arc surface | |
| CN203948477U (en) | Special bearing | |
| CN205479345U (en) | Multistage seal assembly of superhigh pressure | |
| CN205090096U (en) | Isolating device and vehicle of stem | |
| CN207442627U (en) | Electromagnetic brake mounting structure | |
| CN104019214B (en) | Gearbox and its bearing pre-tightening force adjusting device | |
| CN204452575U (en) | A kind of belt wheel locking device of automobile electric booster steering system | |
| CN105499700A (en) | Hydraulic locking device for cutter blade of slitting machine | |
| CN105546006B (en) | A kind of flat spring structure for linear electric motors | |
| CN203906788U (en) | Adjustable sealing structure | |
| CN103107631A (en) | Electric generator shell | |
| CN104953414A (en) | Coaxial connector | |
| CN203979159U (en) | A kind of bearing with screwing structure | |
| CN203986581U (en) | A kind of Miltifunctional handle |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |