CN106678151A - Pin shaft locating component, pin shaft locating assembly, front suspension assembly and vehicle - Google Patents
Pin shaft locating component, pin shaft locating assembly, front suspension assembly and vehicle Download PDFInfo
- Publication number
- CN106678151A CN106678151A CN201611223594.8A CN201611223594A CN106678151A CN 106678151 A CN106678151 A CN 106678151A CN 201611223594 A CN201611223594 A CN 201611223594A CN 106678151 A CN106678151 A CN 106678151A
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- China
- Prior art keywords
- bearing pin
- substrate
- limiting plate
- hole
- keeper
- 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.)
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- 239000000725 suspension Substances 0.000 title claims abstract description 21
- 239000000758 substrate Substances 0.000 claims description 78
- 238000005452 bending Methods 0.000 claims description 10
- 239000012634 fragment Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention provides a pin shaft locating component, a pin shaft locating assembly, a front suspension assembly and a vehicle. The pin shaft locating component comprises a base plate and a first limiting plate, wherein a first hole is formed in the base plate; the base plate is connected with a pin shaft in a clamped manner through the first hole; the first limiting plate is elastically connected with the base plate; and when the base plate is connected with the pin shaft in a clamped manner, the first limiting plate is used for limiting the base plate from moving in the axial direction relative to the pin shaft. The pin shaft locating component, the pin shaft locating assembly, the front suspension assembly and the vehicle aim at solving the problems that in the prior art, a pin shaft locating component is in imprecise in location, and parts are lost easily.
Description
Technical field
The present invention relates to mechanical part field of locating technology, in particular to a kind of bearing pin keeper, bearing pin positioning group
Part, front-suspension component and vehicle.
Background technology
Bearing pin is the common structure of mechanical field, and the axially position of bearing pin generally uses plain washer and opening in the prior art
The pin mode that is engaged realizes that this kind of mode is simple, easy.But the position higher for the requirement of some assembly precisions,
If too small in the fit-up gap that end part of pin shaft is reserved, wasted time and energy in assembling, if reserved gap is excessive, made
Abnormal sound can be produced during.Meanwhile, parts needed for this kind of positioning method are more and parts are smaller, therefore using
Parts loss is easily caused in journey.
The content of the invention
It is existing to solve the invention provides a kind of bearing pin keeper, bearing pin positioning component, front-suspension component and vehicle
Bearing pin keeper in technology positions inaccurate and parts problem easy to lose.
According to an aspect of the invention, there is provided a kind of bearing pin keeper, including：Substrate, offers on substrate
One hole, substrate passes through the first hole and bearing pin phase clamping；First limiting plate, the first limiting plate and substrate elastic connection, when substrate with
During bearing pin clamping, the first limiting plate is moved in the axial direction for restricting substrate relative to bearing pin.
Further, bearing pin keeper also includes the second limiting plate, and the second limiting plate is connected with substrate, the second limiting plate
Moved in radial directions relative to bearing pin for restricting substrate.
Further, the second limiting plate also includes bending part, and bending part is arranged on the free end of the second limiting plate.
Further, the second hole is further opened with substrate, the second hole is connected with the first hole, the second hole with diameter greater than
Or equal to the diameter of bearing pin, the diameter of the diameter less than bearing pin in the first hole.
Further, the relief portion that supply and marketing axle is passed through is provided with the second limiting plate.
Further, projection of the relief portion on substrate is corresponding with the first hole.
Further, substrate is connected with the first limiting plate rounding off, and/or substrate and the second limiting plate rounding off connect
Connect.
According to an aspect of the invention, there is provided a kind of bearing pin positioning component, including bearing pin and bearing pin keeper, bearing pin
Keeper is the bearing pin keeper of above-mentioned offer, and limiting section is provided with bearing pin, and limiting section and the first hole coordinate to realize substrate
With bearing pin phase clamping.
According to another aspect of the present invention, there is provided a kind of front-suspension component, including support arm, fixed seat and bearing pin are fixed
Hyte part, bearing pin positioning component is the bearing pin positioning component of above-mentioned offer, and support arm is connected by bearing pin positioning component with fixed seat
Connect.
According to a further aspect of the invention, there is provided a kind of vehicle, including front-suspension component, front-suspension component is above-mentioned
The front-suspension component of offer.
Apply the technical scheme of the present invention, there is provided a kind of bearing pin keeper including substrate and the first limiting plate, pass through
The first hole is opened up on substrate, substrate passes through the first hole and bearing pin phase clamping, the first limiting plate and substrate elastic connection, works as substrate
During with bearing pin clamping, the first limiting plate is moved in the axial direction for restricting substrate relative to bearing pin, it is possible to increase bearing pin is fixed
Accuracy of the position part when bearing pin positioning is carried out, simultaneously as bearing pin keeper of the invention is an entirety being connected with each other,
Therefore parts are not easy to lose.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, of the invention to show
Meaning property and its illustrates, for explaining the present invention, not constitute inappropriate limitation of the present invention embodiment.In the accompanying drawings：
Structural representation when Fig. 1 shows that the bearing pin positioning component of offer according to embodiments of the present invention is assembled；
Fig. 2 shows the front view of the bearing pin keeper of offer according to embodiments of the present invention；
Fig. 3 shows the left view of the bearing pin keeper in Fig. 2；
Fig. 4 shows the structural representation of the front-suspension component of offer according to embodiments of the present invention；
Fig. 5 shows the sectional view of bearing pin positioning component in Fig. 4；
Fig. 6 shows the structural representation of bearing pin；
Structural representation when Fig. 7 shows that the bearing pin positioning component provided according to further embodiment of this invention is assembled.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, substrate；11st, the first hole；12nd, the second hole；20th, the first limiting plate；30th, the second limiting plate；31st, bending part；32、
Relief portion；40th, bearing pin；41st, limiting section；50th, support arm；60th, fixed seat.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.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
Ground description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is right below
The description only actually of at least one exemplary embodiment is illustrative, and never conduct is to the present invention and its application or uses
Any limitation.Based on the embodiment in the present invention, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of protection of the invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
Be also intended to include plural form, additionally, it should be understood that, when in this manual use term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step for otherwise illustrating in these embodiments
Do not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for the ease of description, each portion shown in accompanying drawing
The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as authorizing explanation
A part for book.In all examples shown here and discussion, any occurrence should be construed as merely exemplary, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms is represented in following accompanying drawing with letter, therefore, once be defined in a certain Xiang Yi accompanying drawing, then subsequent attached
It need not be further discussed in figure.
In the description of the invention, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " it is laterally, vertical,
The indicated orientation such as vertically, level " and " top, bottom " or position relationship are normally based on orientation shown in the drawings or position and close
System, is for only for ease of the description present invention and is described with simplified, and in the case where opposite explanation is not made, these nouns of locality are not indicated that
There must be specific orientation or with specific azimuth configuration and operation with the device or element for implying meaning, therefore can not manage
It is limiting the scope of the invention to solve；The noun of locality " inside and outside " refers to relative to inside and outside each part profile in itself.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices
To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts are distinguished, such as without Stated otherwise, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of invention protection domain.
As shown in Figures 1 to 5, according to a particular embodiment of the invention there is provided a kind of bearing pin keeper, bearing pin positioning
Part includes the limiting plate 20 of substrate 10 and first, and the first hole 11 is offered on the substrate 10, and substrate 10 passes through the first hole 11 and bearing pin
40 phase clampings, the first limiting plate 20 and the elastic connection of substrate 10, when substrate 10 and 40 clamping of bearing pin, the first limiting plate 20 is used for
Restricting substrate 10 is moved in the axial direction relative to bearing pin 40.
Using this kind of configuration mode, there is provided a kind of bearing pin keeper, bearing pin keeper includes that substrate 10 and first is spacing
Plate 20, by opening up the first hole 11 on the substrate 10, substrate 10 passes through the first hole 11 and the phase clamping of bearing pin 40, the first limiting plate 20
With the elastic connection of substrate 10, when substrate 10 and 40 clamping of bearing pin, the first limiting plate 20 is abutted against with one end of bearing pin 40, and first
Limiting plate 20 is applied pretightning force and is moved in the axial direction relative to bearing pin 40 with restricting substrate to bearing pin 40, it is possible to increase bearing pin
The accuracy of positioning component positioning, furthermore, compared in the prior art by the way of plain washer is engaged with split pin come real
For the axially position of cash sale axle, due to the entirety that bearing pin keeper of the invention is interconnection, therefore parts are not
It is easy to lose.
Specifically, the first limiting plate 20 may be configured as shell fragment, and shell fragment is connected with substrate 10, when substrate 10 passes through the first hole
11 with 40 phase clamping of bearing pin when, shell fragment is abutted against with one end of bearing pin 40, and now shell fragment applies in axial direction court to bearing pin 40
To the pretightning force of substrate 10, the movement such that it is able to restricting substrate 10 relative to bearing pin 40 in the axial direction.
Further, in order to further improve the positioning precision of bearing pin positioning component, can be by axial direction and radial direction
Direction limits movement of the bearing pin keeper relative to bearing pin respectively, and exists relative to bearing pin to limit the substrate of bearing pin keeper
, can be configured to bearing pin keeper also including the second limiting plate 30, the second limiting plate 30 and substrate 10 by movement in the radial direction
It is connected, the second limiting plate 30 is moved in radial directions for restricting substrate 10 relative to bearing pin 40.
Specifically, as shown in figure 3, in order to realize that the movement to substrate 10 relative to bearing pin 40 in radial directions is limited
System, the second limiting plate 30 can be configured to also include bending part 31, bending part 31 is arranged on the free end of the second limiting plate 30.Such as
Shown in Fig. 1, when bearing pin keeper and bearing pin 40 are assembled to be coordinated, bending part 31 is abutted against with the outer surface of bearing pin 40, so as to limit
Movement of the substrate processed 10 relative to bearing pin 40 in radial directions.
In the present invention, assembling for convenience between bearing pin keeper and bearing pin 40 coordinates, as shown in Fig. 2 in substrate
The second hole 12 is further opened with 10, the second hole 12 is connected with the first hole 11, the second hole 12 with diameter greater than or equal to bearing pin 40
Diameter, the diameter of the diameter in the first hole 11 less than bearing pin 40.Specifically, as shown in Figure 2 and Figure 6, a diameter of d of bearing pin 40,
A diameter of D1 in the first hole 11, a diameter of D in the second hole 12, due to the diameter ds of the diameter D1 less than bearing pin 40 in the first hole 11, the
The diameter D in two holes 12 is more than or equal to the diameter d of bearing pin 40, therefore, carrying out the assembling between bearing pin keeper and bearing pin 40
When, first the diameter d of the diameter D in the second hole 12 of bearing pin keeper and bearing pin 40 can be coordinated, when bearing pin keeper is along bearing pin
During axial-movement to setting position, the first hole 11 of bearing pin keeper is engaged with bearing pin 40, due to the diameter D in the first hole 11
Less than the diameter d of bearing pin 40, therefore, it is possible to realize the first hole 11 of axially position part and the clamping of bearing pin 40.
Further, in the present invention, in order that bearing pin locating element structure it is compacter, can be on the second limiting plate 30
Configuration is provided with the relief portion 32 that supply and marketing axle is passed through, and bearing pin 40 is abutted against through relief portion 32 and with the first limiting plate 20.Using this
Configuration mode is planted, on the basis of enabling to bearing pin keeper to realize to being positioned on bearing pin axially and radially direction, is entered
One step reduces own vol, realizes a kind of bearing pin keeper of compact conformation.
As shown in Figures 1 and 2, in order to pass through the second limiting plate 30 with restricting substrate 10 relative to bearing pin 40 in radial direction
On movement, relief portion 32 can be configured to projection on the substrate 10 corresponding with the first hole 11.Specifically, relief portion can be with
It is set to avoid hole, avoidance hole is opened up by the middle part of the second limiting plate 30, the first limiting plate 20 is relative with the position for avoiding hole
Should, so as to when the assembling of bearing pin keeper and bearing pin 40 is carried out, bearing pin 40 offsets through the first limiting plates of Kong Bingyu 20 are avoided
Connect.
In the present invention, for Simplified flowsheet, substrate 10, the limiting plate 30 of the first limiting plate 20 second can be disposed as one
It is body formed.
In order to avoid stress concentration is to improve the performance of bearing pin keeper, substrate 10 can be matched somebody with somebody with the first limiting plate 20
Rounding off connection is set to, and/or substrate 10 is connected with the rounding off of the second limiting plate 30.
According to another aspect of the present invention, the invention provides a kind of bearing pin positioning component, bearing pin positioning component includes pin
Axle 40 and bearing pin keeper, wherein, bearing pin keeper is the bearing pin keeper of above-mentioned offer.Further, in order to realize bearing pin
Location-plate and the clamping of bearing pin 40, are provided with limiting section 41 on bearing pin 40, and the hole 11 of limiting section 41 and first coordinates to realize base
Plate 10 and the phase clamping of bearing pin 40.
Specifically, as shown in fig. 6, limiting section 41 could be arranged to stopper slot.Wherein a diameter of d1 of stopper slot, bearing pin 40
A diameter of d, a diameter of D1 in the first hole 11, a diameter of D in the second hole 12, carrying out between bearing pin keeper and bearing pin 40
During assembling, first the diameter d of the diameter D in the second hole 12 of bearing pin keeper and bearing pin 40 can be coordinated, when bearing pin keeper along
It is spacing by what is opened up on the diameter D1 in the first hole 11 of bearing pin keeper and bearing pin 40 during the axial-movement of bearing pin 40 to setting position
The diameter d1 of groove is engaged, so that in the insertion bearing pin stopper slot of substrate 10 of bearing pin keeper, and make the first limiting plate 20 and pin
The end of axle 40 is abutted against, and pretightning force is applied with to bearing pin 40, so that by bearing pin keeper to all directions applying power of bearing pin 40,
So that bearing pin keeper cannot come off each other with bearing pin 40.
According to another aspect of the present invention, there is provided a kind of front-suspension component, including support arm 50, fixed seat 60 and bearing pin
Positioning component, bearing pin positioning component is the bearing pin positioning component of above-mentioned offer, and support arm 50 passes through bearing pin positioning component and fixation
Seat 60 is connected.Because the bearing pin positioning component parts of present invention offer are not easy to lose and registration, by using the bearing pin
Positioning component is realizing the connection of support arm 50 and fixed seat 60, it is possible to increase the production efficiency and precision of front-suspension component.
Further understand to have to the present invention, the bearing pin keeper that 1 to Fig. 6 is provided the present invention below in conjunction with the accompanying drawings
The process of alignment pin is described in detail.
The bearing pin keeper that the present invention is provided includes substrate 10, the first limiting plate 20 and the second limiting plate 30, second
The free end of limiting plate 30 is provided with bending part, and the second limiting plate 30 is connected with substrate 10, and substrate 10 is limited with first respectively
The rounding off connection of position plate 20 and second limiting plate 30.Interconnected the first hole 11 and the second hole is offered on the substrate 10
12, wherein, a diameter of D1 in the first hole 11, a diameter of D in the second hole 12.Avoidance hole, pin are offered on the second limiting plate 30
Axle can be abutted against through hole is avoided with the first limiting plate 20.First limiting plate 20 and the second limiting plate 30 are disposed as shell fragment.
Limiting section 41 is provided with bearing pin 40, wherein limiting section could be arranged to stopper slot, as shown in fig. 6, stopper slot is a diameter of
d1。
When needing to position bearing pin 40, as shown in Fig. 4 to 5, fixed seat 60 is engaged with support arm 50 first,
The connecting hole of the end of fixed seat 60 is corresponding with the connecting hole of the end of support arm 50, bearing pin 40 is sequentially then passed through into fixed seat
The connecting hole of 60 ends and the connecting hole of the end of support arm 50 are connected with by support arm 50 with fixed seat 60.Then, carry out
Assembling between bearing pin keeper and bearing pin 40.
The diameter d of the diameter D in the second hole 12 on the substrate 10 of bearing pin keeper and bearing pin 40 is coordinated, when bearing pin positioning
The substrate 10 of part along bearing pin axial-movement to bearing pin 40 spacing groove location when, to bearing pin 40 and bearing pin keeper radially side
To applying counter force so that the diameter of the stopper slot opened up on the diameter D1 and bearing pin 40 in the first hole 11 of bearing pin keeper
D1 is engaged, so that in the insertion bearing pin stopper slot of substrate 10 of bearing pin keeper, and make the end of the first limiting plate 20 and bearing pin 40
Portion abuts against, and applies pretightning force with to bearing pin 40, so that movement of the restricting substrate 10 relative to bearing pin 40 in the axial direction；The
Avoidance hole is provided with two limiting plates 30, the projection on the substrate 10 of avoidance hole is corresponding with the first hole 11, so that restricting substrate
10 movement relative to bearing pin 40 in radial directions.From there through bearing pin keeper to all directions applying power of bearing pin 40 so that
Bearing pin keeper cannot come off each other with bearing pin 40.
When needing to carry out the dismounting of bearing pin keeper, the first limiting plate 20 is pulled open first, bearing pin 40 and bearing pin are positioned
Part radially applies counter force, so that the first hole 11 of bearing pin keeper skids off the stopper slot of bearing pin 40, then will
Bearing pin keeper is moved to away from the direction of bearing pin 40 vertically, so as to complete dismounting.
As another embodiment of the present invention, when the positioning of bearing pin 40 is carried out, also annular can be not provided with bearing pin 40
Stopper slot, bearing pin selects plastics bearing pin.
As shown in fig. 7, the another bearing pin keeper that the present invention is provided includes substrate 10, the first limiting plate 20 and the second limit
Position plate 30, bending part is provided with the free end of the second limiting plate 30, and the second limiting plate 30 is connected with substrate 10, substrate 10
It is connected with the first limiting plate 20 and the rounding off of the second limiting plate 30 respectively.The first interconnected hole is offered on the substrate 10
11 and second hole 12, wherein, a diameter of D1 in the first hole 11, a diameter of D in the second hole 12.Offered on the second limiting plate 30
Hole is avoided, bearing pin can be abutted against through hole is avoided with the first limiting plate 20.First limiting plate 20 and the second limiting plate 30 are all provided with
It is set to shell fragment.Bearing pin keeper also includes blade part, and blade part is arranged on the periphery in the first hole 11.
When needing to position bearing pin 40, as shown in Fig. 4 to 5, fixed seat 60 is engaged with support arm 50 first,
The connecting hole of the end of fixed seat 60 is corresponding with the connecting hole of the end of support arm 50, bearing pin 40 is sequentially then passed through into fixed seat
The connecting hole of 60 ends and the connecting hole of the end of support arm 50 are connected with by support arm 50 with fixed seat 60.Then, carry out
Assembling between bearing pin keeper and bearing pin 40.
The diameter d of the diameter D in the second hole 12 on the substrate 10 of bearing pin keeper and bearing pin 40 is coordinated, when bearing pin positioning
The substrate 10 of part along bearing pin axial-movement to bearing pin 40 setting position when, to bearing pin 40 and bearing pin keeper radially
Apply counter force so that in the blade part incision bearing pin 40 of the peripheral region of the first hole 11 of bearing pin keeper, so that and bearing pin
40 phase clampings.The first limiting plate 20 is abutted against with the end of bearing pin 40 simultaneously, applies axial pre tightening force with to bearing pin 40, so as to limit
Movement of the substrate processed 10 relative to bearing pin 40 in the axial direction；Avoidance hole is provided with second limiting plate 30, Kong Ji is avoided
Projection on plate 10 is corresponding with the first hole 11, so that movement of the restricting substrate 10 relative to bearing pin 40 in radial directions.By
This is by bearing pin keeper to all directions applying power of bearing pin 40 so that bearing pin keeper cannot come off each other with bearing pin 40.
According to another aspect of the invention, there is provided a kind of vehicle, including front-suspension component, wherein, front-suspension component is
The front-suspension component of above-mentioned offer.Because the production efficiency and assembly precision of front-suspension component of the invention assembling are high, therefore
The production efficiency and precision of the vehicle including the front-suspension component also can be improved accordingly, and then can improve the globality of vehicle
Energy.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of bearing pin keeper, it is characterised in that including：
Substrate (10), offers the first hole (11) on the substrate (10), and the substrate (10) is by first hole (11)
With bearing pin phase clamping；
First limiting plate (20), first limiting plate (20) and the substrate (10) elastic connection, when the substrate (10) with
During the bearing pin clamping, first limiting plate (20) is for limiting the relatively described bearing pin of the substrate (10) in the axial direction
It is mobile.
2. bearing pin keeper according to claim 1, it is characterised in that the bearing pin keeper also includes the second limiting plate
(30), second limiting plate (30) is connected with the substrate (10), and second limiting plate (30) is for limiting the base
Plate (10) is moved in radial directions relative to the bearing pin.
3. bearing pin keeper according to claim 2, it is characterised in that second limiting plate (30) also includes bending part
(31), the bending part (31) is arranged on the free end of second limiting plate (30).
4. bearing pin keeper according to claim 1, it is characterised in that be further opened with the second hole on the substrate (10)
(12), second hole (12) is connected with first hole (11), second hole (12) with diameter greater than or equal to institute
State the diameter of bearing pin, the diameter of the diameter less than the bearing pin of first hole (11).
5. bearing pin keeper according to claim 2, it is characterised in that be provided with second limiting plate (30) and supply institute
State the relief portion (32) that bearing pin is passed through.
6. bearing pin keeper according to claim 5, it is characterised in that the relief portion (32) is on the substrate (10)
Projection it is corresponding with first hole (11).
7. bearing pin keeper according to claim 2, it is characterised in that the substrate (10) and first limiting plate
(20) rounding off connection, and/or the substrate (10) is connected with the second limiting plate (30) rounding off.
8. a kind of bearing pin positioning component, it is characterised in that including bearing pin (40) and bearing pin keeper, the bearing pin keeper is power
Profit requires the bearing pin keeper any one of 1 to 7, and limiting section (41), the limiting section are provided with the bearing pin (40)
(41) coordinate to realize the substrate (10) with the bearing pin (40) phase clamping with first hole (11).
9. a kind of front-suspension component, including support arm (50), fixed seat (60) and bearing pin positioning component, it is characterised in that described
Bearing pin positioning component is the bearing pin positioning component described in claim 8, and the support arm (50) is by the bearing pin positioning group
Part is connected with the fixed seat (60).
10. a kind of vehicle, including front-suspension component, it is characterised in that the front-suspension component is the front overhang described in claim 9
Put component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223594.8A CN106678151A (en) | 2016-12-26 | 2016-12-26 | Pin shaft locating component, pin shaft locating assembly, front suspension assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223594.8A CN106678151A (en) | 2016-12-26 | 2016-12-26 | Pin shaft locating component, pin shaft locating assembly, front suspension assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678151A true CN106678151A (en) | 2017-05-17 |
Family
ID=58871593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611223594.8A Pending CN106678151A (en) | 2016-12-26 | 2016-12-26 | Pin shaft locating component, pin shaft locating assembly, front suspension assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575441A (en) * | 2017-09-26 | 2018-01-12 | 嘉兴汉工汽车紧固件有限公司 | Latch class anticreep jump ring, processing technology and its clamp spring component |
| CN112594274A (en) * | 2020-11-27 | 2021-04-02 | 浙江省送变电工程有限公司 | Anti-drop pin for power transmission line |
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| GB2137300B (en) * | 1983-01-27 | 1986-07-30 | Springfix Befestigungstechnik | Axial thrust locking clamp |
| EP0933537A2 (en) * | 1998-01-31 | 1999-08-04 | McKechnie UK Limited | Fixing articles together |
| CN203020421U (en) * | 2012-12-14 | 2013-06-26 | 北汽福田汽车股份有限公司 | Cab front turning locking mechanism and car with locking mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107575441A (en) * | 2017-09-26 | 2018-01-12 | 嘉兴汉工汽车紧固件有限公司 | Latch class anticreep jump ring, processing technology and its clamp spring component |
| CN112594274A (en) * | 2020-11-27 | 2021-04-02 | 浙江省送变电工程有限公司 | Anti-drop pin for power transmission line |
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Application publication date: 20170517 |
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