CN107264626A - A kind of refitted car knuckle - Google Patents
A kind of refitted car knuckle Download PDFInfo
- Publication number
- CN107264626A CN107264626A CN201710621140.4A CN201710621140A CN107264626A CN 107264626 A CN107264626 A CN 107264626A CN 201710621140 A CN201710621140 A CN 201710621140A CN 107264626 A CN107264626 A CN 107264626A
- Authority
- CN
- China
- Prior art keywords
- bearing
- ball pin
- hole
- knuckle
- linking arm
- 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
- 241001416181 Axis axis Species 0.000 claims description 3
- 230000000116 mitigating effect Effects 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/18—Steering knuckles; King pins
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
A kind of refitted car knuckle is disclosed the invention discloses one kind, including knuckle body, described knuckle body is provided with base bearing, base bearing is provided with bearing hole, bearing hole side wall is provided with the support clamp being made up of the first pin shaft hole and the second pin shaft hole, base bearing end is provided with upper ball pin linking arm, and bearing hole extends to form bar portion away from upper ball pin linking arm side side wall along bearing axially bored line, and the end of bar portion sets lower ball pin linking arm；The wall side relative with support clamp in bearing hole side is additionally provided with connection torque arm, using technical scheme, knuckle is connected by three bushings and two bolts with vehicle body, and be connected by the brake mounting hole of ring flange with brakes, the integrated poured shaping of knuckle, structure is compacter, reduces the weight that the next local stress of the connect band between multi-part and part add up in itself, and component weight ensure that the function of part while mitigation.
Description
Technical field
The invention belongs to automobile manufacturing field, it is more particularly related to a kind of refitted car knuckle.
Background technology
Knuckle is one of major part on steering axle of automobile, and the function of knuckle is subject to automotive front load, branch
Hold and drive front-wheel to be rotated around stub and make motor turning.Under motoring condition, it subjects changeable shock loading, because
This, it is desirable to it has very high intensity, still, and the developing direction of Hyundai Motor is energy-conservation, mitigates the overall weight of automobile and is also
The measure of energy-conservation, mitigates the weight of integral body, mitigates what automobile component was realized.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of component weight and mitigate the refitted car turn for ensureing component function
Xiang Jie.
To achieve these goals, the technical scheme taken of the present invention is：A kind of refitted car knuckle provided, including
Knuckle body, described knuckle body is provided with base bearing, and base bearing is provided with bearing hole, and bearing hole side wall is provided with by the first pin
The support clamp that axis hole and the second pin shaft hole are constituted, base bearing end is provided with upper ball pin linking arm, and bearing hole connects away from upper ball pin
Connect arm side side wall to extend to form bar portion along bearing axially bored line, the end of bar portion sets lower ball pin linking arm；Bearing hole side wall with
The relative side of support clamp is additionally provided with connection torque arm.
Upper ball pin pin shaft hole is provided with the middle part of a kind of refitted car knuckle disclosed by the invention, upper ball pin linking arm, wherein on
The axis of ball pin pin shaft hole is vertical with the extended line of bearing axially bored line.
Lower ball pin pin shaft hole is provided with the middle part of a kind of refitted car knuckle disclosed by the invention, lower ball pin linking arm, wherein under
The axis of ball pin pin shaft hole is vertical with the extended line of bearing axially bored line.
A kind of refitted car knuckle disclosed by the invention, is provided with groove profile through hole between upper ball pin linking arm and bearing hole.
A kind of refitted car knuckle disclosed by the invention, bearing hole sinks to forming stepped, and countersink is along outside bearing hole
The also uniform multiple positioning holes in side.
A kind of refitted car knuckle disclosed by the invention, the extended line of upper ball pin bearing pin axially bored line and lower ball pin pin shaft hole
The extended line of axis axis is overlapped.
A kind of refitted car knuckle disclosed by the invention, bar portion sets elongated slot with bearing hole ladder identical one side, another
Face is additionally provided with concave groove at lower ball pin linking arm.
Using technical scheme, knuckle is connected by three bushings and two bolts with vehicle body, and passes through method
The brake mounting hole of blue disk is connected with brakes, and the integrated poured shaping of knuckle, structure is compacter, reduces multi-part
Between the connect band local stress and the weight that adds up of part in itself come, component weight ensure that the work(of part while mitigation
Can, ball pin linking arm is set to extension folding in prior art, is changed to overall extension, reduce part has knuckle portion in itself
Position is also easy to produce the defect of stress, and the setting of ladder, groove profile through hole and concave groove not only increases the setting of avoiding structure, it is ensured that
The function of part, facilitates the installation with miscellaneous part and coordinates, while alleviating the weight of part, and then mitigate integral body
Weight, meet environmental protection and development of automobile requirement.
Below with reference to drawings and examples, the present invention is described in detail.
Brief description of the drawings
The content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is a kind of schematic diagram of refitted car knuckle of the invention；
Fig. 2 is a kind of upward view of refitted car knuckle of the invention shown in Fig. 1.
Marked in figure：1st, base bearing；2nd, bearing hole；3rd, upper ball pin linking arm；4th, upper ball pin pin shaft hole；5th, lower ball pin connects
Connect arm；6th, lower ball pin pin shaft hole；7th, the first pin shaft hole；8th, the second pin shaft hole；9th, torque arm is connected；10th, groove profile through hole；11st, matrix
Groove.
Embodiment
Below against accompanying drawing, by the description to embodiment, to the embodiment of the present invention such as involved each structure
Mutual alignment and annexation, the effect of each several part and operation principle, manufacturing process between the shape of part, construction, each several part
And operate with method etc., be described in further detail, with help those skilled in the art to the inventive concept of the present invention,
Technical scheme has more complete, accurate and deep understanding.
Fig. 1 is a kind of schematic diagram of refitted car knuckle of the invention；Fig. 2 is that a kind of refitted car of the invention shown in Fig. 1 turns
To the upward view of section；A kind of refitted car knuckle of the invention as depicted, including knuckle body, knuckle body is provided with master
Bearing 1, base bearing 1 is provided with bearing hole 2, and the side wall of bearing hole 2 is provided with the support being made up of the first pin shaft hole 7 and the second pin shaft hole 8
Clamp, the end of base bearing 1 is provided with upper ball pin linking arm 3, and bearing hole 2 is away from the upper side side wall of ball pin linking arm 3 along the axle of bearing hole 2
Line extends to form bar portion, and the end of bar portion sets lower ball pin linking arm 5；The side wall of bearing hole 2 side relative with support clamp is also
Provided with connection torque arm 9；The upper middle part of ball pin linking arm 3 is provided with upper ball pin pin shaft hole 4, wherein the axis and axle of upper ball pin pin shaft hole 4
The extended line of the axis of bearing bore 2 is vertical；The lower middle part of ball pin linking arm 5 is provided with lower ball pin pin shaft hole 6, wherein lower ball pin pin shaft hole 6
Axis is vertical with the extended line of the axis of bearing hole 2；Groove profile through hole 10 is provided between upper ball pin linking arm 3 and bearing hole 2；Bearing hole
2 sink to forming stepped, and countersink goes back uniform multiple positioning holes along the outside of bearing hole 2；The extension of the upper axis of ball pin pin shaft hole 4
Line is overlapped with the extended line of the axis axis of lower ball pin pin shaft hole 6；Bar portion sets elongated slot with the ladder identical of bearing hole 2 one side,
Another side is additionally provided with concave groove 11 at lower ball pin linking arm.
Using technical scheme, knuckle is connected by three bushings and two bolts with vehicle body, and passes through method
The brake mounting hole of blue disk is connected with brakes, and the integrated poured shaping of knuckle, structure is compacter, reduces multi-part
Between the connect band local stress and the weight that adds up of part in itself come, component weight ensure that the work(of part while mitigation
Can, ball pin linking arm 3 is set to extension folding in prior art, is changed to overall extension, reduce part has knuckle in itself
Position is also easy to produce the defect of stress, and the setting of ladder, groove profile through hole 10 and concave groove 11 not only increases setting for avoiding structure
Put, it is ensured that the function of part, facilitate the installation with miscellaneous part and coordinate, while alleviating the weight of part, and then mitigate
The weight of integral body, meets environmental protection and the requirement of development of automobile.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.
Claims (7)
1. a kind of refitted car knuckle, including knuckle body, it is characterised in that：Described knuckle body is provided with base bearing,
Base bearing is provided with bearing hole, and bearing hole side wall is provided with the support clamp being made up of the first pin shaft hole and the second pin shaft hole, base bearing
End is provided with upper ball pin linking arm, and bearing hole extends to form bar portion away from upper ball pin linking arm side side wall along bearing axially bored line,
The end of bar portion sets lower ball pin linking arm；The wall side relative with support clamp in bearing hole side is additionally provided with connection torque arm.
2. according to a kind of refitted car knuckle described in claim 1, it is characterised in that：Set in the middle part of described upper ball pin linking arm
There is upper ball pin pin shaft hole, wherein the axis of upper ball pin pin shaft hole is vertical with the extended line of bearing axially bored line.
3. according to a kind of refitted car knuckle described in claim 1, it is characterised in that：Set in the middle part of described lower ball pin linking arm
There is lower ball pin pin shaft hole, wherein the axis of lower ball pin pin shaft hole is vertical with the extended line of bearing axially bored line.
4. according to a kind of refitted car knuckle described in claim 1 or 2, it is characterised in that：Described upper ball pin linking arm with
Groove profile through hole is provided between bearing hole.
5. according to a kind of refitted car knuckle described in claim 1, it is characterised in that：Described bearing hole sinks to forming ladder
Shape, countersink goes back uniform multiple positioning holes along on the outside of bearing hole.
6. according to a kind of refitted car knuckle described in claim 1, it is characterised in that：Described upper ball pin bearing pin axially bored line
Extended line is overlapped with the extended line of the axis axis of lower ball pin pin shaft hole.
7. according to a kind of refitted car knuckle described in claim 1 or 5, it is characterised in that：Described bar portion and bearing hole rank
Terraced identical one side sets elongated slot, and another side is additionally provided with concave groove at lower ball pin linking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621140.4A CN107264626A (en) | 2017-07-27 | 2017-07-27 | A kind of refitted car knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621140.4A CN107264626A (en) | 2017-07-27 | 2017-07-27 | A kind of refitted car knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107264626A true CN107264626A (en) | 2017-10-20 |
Family
ID=60079239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710621140.4A Pending CN107264626A (en) | 2017-07-27 | 2017-07-27 | A kind of refitted car knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107264626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032904A (en) * | 2017-12-27 | 2018-05-15 | 芜湖三联锻造有限公司 | A kind of high intensity knuckle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201882148U (en) * | 2010-12-13 | 2011-06-29 | 江铃汽车股份有限公司 | Steering knuckle assembly for double-cross-arm suspension frame of vehicle |
| CN202896672U (en) * | 2012-10-12 | 2013-04-24 | 芜湖中升汽车转向节制造有限公司 | Steering knuckle for automobile |
| CN206086866U (en) * | 2016-08-31 | 2017-04-12 | 安徽骆氏升泰汽车零部件有限公司 | High strength knuckle |
-
2017
- 2017-07-27 CN CN201710621140.4A patent/CN107264626A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201882148U (en) * | 2010-12-13 | 2011-06-29 | 江铃汽车股份有限公司 | Steering knuckle assembly for double-cross-arm suspension frame of vehicle |
| CN202896672U (en) * | 2012-10-12 | 2013-04-24 | 芜湖中升汽车转向节制造有限公司 | Steering knuckle for automobile |
| CN206086866U (en) * | 2016-08-31 | 2017-04-12 | 安徽骆氏升泰汽车零部件有限公司 | High strength knuckle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032904A (en) * | 2017-12-27 | 2018-05-15 | 芜湖三联锻造有限公司 | A kind of high intensity knuckle |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |
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| RJ01 | Rejection of invention patent application after publication |