CN109334368A - A kind of inner core of Triangular Arm - Google Patents
A kind of inner core of Triangular Arm Download PDFInfo
- Publication number
- CN109334368A CN109334368A CN201811212667.2A CN201811212667A CN109334368A CN 109334368 A CN109334368 A CN 109334368A CN 201811212667 A CN201811212667 A CN 201811212667A CN 109334368 A CN109334368 A CN 109334368A
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- CN
- China
- Prior art keywords
- sphere
- arm body
- arm
- seat
- inner core
- 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
- 238000013016 damping Methods 0.000 claims description 27
- 239000000428 dust Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/005—Ball joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/41—Elastic mounts, e.g. bushings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/124—Constructional features of arms the arm having triangular or Y-shape, e.g. wishbone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The present invention provides a kind of inner core of Triangular Arm, is related to Triangular Arm field.Realize the effect for increasing Triangular Arm service life.The inner core of the Triangular Arm, including triangle arm body, the first arm body, the second arm body, third arm body, ball head device, the first rubber bushing and the second rubber bushing, first arm body is located at the top of triangle arm body, second arm body is located at the left side of triangle arm body, third arm body is located at the right side of triangle arm body, ball head device is fixedly mounted on the top of the first arm body, first rubber bushing is fixedly mounted on the left side of the second arm body, second rubber bushing is fixedly mounted on the lower section of triangle arm body, ball head device includes shell, and the outer seat of sphere is provided with below shell.The inner core of the Triangular Arm, so that automobile is in the process of moving, the inside of ball head device has buffer function, has certain protective effect to the inner core of ball head device, increases the service life of Triangular Arm, ensure that stability and safety in driving conditions.
Description
Technical field
The present invention relates to auto-parts technical fields, particularly the inner core for a kind of Triangular Arm.
Background technique
Automobile to use Triangular Arm, is primarily subjected to the steering and supporting role of suspension system, Triangular Arm is in suspension system
One of mostly important component, it mainly plays support, transmitting load, controls in wheel trace and vehicle traveling process
Steering-effecting plays an important role in the control stability of vehicle, ride performance, ride comfort and safety, Triangular Arm
On ball head device be connected with knuckle, the rubber bushing on Triangular Arm is connected with vehicle frame.
Triangular Arm, as the running car time increases, can encounter the road conditions of various different situations after entrucking use, and one
The road surface of a little unevens causes to impact to vehicle, jolts and the impact of lateral force that automobile is subject in turning, comes from vehicle
The impact force of wheel and vibration are transmitted along Triangular Arm to vehicle body by ball head device, constantly by ballast inside Triangular Arm ball head device
Lotus and impact loading, with the increase of use time, existing ball head device inner core are easily damaged, and lead to making for Triangular Arm
With the lost of life, the normal driving and traffic safety of driver are influenced.
Summary of the invention
Goal of the invention provided by the invention is to provide a kind of inner core of Triangular Arm, and the inner core of the Triangular Arm increases three
The service life of angle arm ensure that stability and safety in driving conditions.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of inner core of Triangular Arm, including three
Angle arm ontology, the first arm body, the second arm body, third arm body, ball head device, the first rubber bushing and the second rubber bushing, it is described
First arm body is located at the top of triangle arm body, and the second arm body is located at the left side of triangle arm body, the third arm position
In the right side of triangle arm body, the ball head device is fixedly mounted on the top of the first arm body, and first rubber bushing is fixed
It is mounted on the left side of the second arm body, second rubber bushing is fixedly mounted on the lower section of triangle arm body.
The ball head device includes shell, and the outer seat of sphere, the upper table of the outer seat of the sphere are provided with below the shell
Face offers link slot, and binding groove is offered on the inner wall of the link slot, offers jack on the side wall of the outer seat of the sphere,
And the internal whorl of jack is connected with anchorage bar, the anchorage bar is located at side wall and extension of the one end inside jack through shell
To the inside of binding groove, the inside of the shell offers mounting hole, and sphere, the sphere are provided with below the mounting hole
Bottom and the outer seat of sphere upper surface between be fixedly installed with second buffer layer, be provided in sphere on the outside of the sphere
Seat, the upper surface of the sphere inner seat are fixedly installed with dust cover, and the inner wall of the sphere inner seat opens up fluted, the groove
Be internally provided with the damping block to fit with spherome surface, damping bullet is provided between the damping block and the inner wall of groove
Spring is fixedly installed with first buffer layer between the sphere inner seat and shell.
Preferably, the sphere inner seat is fixedly mounted on the upper surface of the outer seat of sphere.
Preferably, one end of the damping spring is fixedly connected with the inner wall of groove, and the other end of damping spring with subtract
The side wall of shake block is fixedly connected.
Preferably, hole slot compatible with anchorage bar is offered in the bottom sidewall of the shell.
Preferably, the surface of the triangle arm body offers lightening hole.
Preferably, the bottom of first rubber bushing is fixedly connected with connecting plate, opens up on the side wall of the connecting plate
There is connecting hole.
In use, the shell of ball head device is fixedly connected by anchorage bar with seat outside sphere, seat is upper outside sphere
The outer surface of the damping block and sphere that are arranged on the sphere inner seat inner wall that surface is fixedly mounted fits, when automobile is in uneven
Road surface on when travel, damping block and damping spring have certain cushioning effect to sphere, greatly reduce in sphere
Hard collision between seat, the first buffer layer and second buffer layer being equally arranged, so that automobile is in the process of moving, ball head device
Inside have buffer function, have certain protective effect to the inner core of ball head device.
The present invention provides a kind of inner cores of Triangular Arm.Have it is following the utility model has the advantages that
The inner core of the Triangular Arm, by the way that the shell of ball head device is fixedly connected by anchorage bar with seat outside sphere, sphere
The outer surface of the damping block and sphere that are arranged on the sphere inner seat inner wall that the upper surface of outer seat is fixedly mounted fits, when automobile exists
When traveling on the road surface of uneven, damping block and damping spring have certain cushioning effect to sphere, greatly reduce
With the hard collision between sphere inner seat, the first buffer layer and second buffer layer being equally arranged, so that automobile is in the process of moving,
The inside of ball head device has buffer function, has certain protective effect to the inner core of ball head device, increases making for Triangular Arm
With the service life, stability and safety in driving conditions ensure that.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is ball head device side sectional view of the present invention；
Fig. 3 is the enlarged diagram of structure of the invention A；
Fig. 4 is the enlarged diagram of structure of the invention B.
In figure: 1 triangle arm body, 2 first arm bodies, 3 second arm bodies, 4 third arm bodies, 5 ball head devices, 501 shells, 502
The outer seat of sphere, 503 link slots, 504 anchorage bars, 505 binding grooves, 506 mounting holes, 507 dust covers, 508 spheres, in 509 spheres
Seat, 510 grooves, 511 damping blocks, 512 damping springs, 513 first buffer layers, 514 second buffer layers, 6 first rubber bushings, 7
Second rubber bushing, 8 lightening holes, 9 connecting plates, 10 connecting holes.
Specific embodiment
As shown in Figs 1-4, a kind of inner core of Triangular Arm, including triangle arm body 1, the first arm body 2, the second arm body 3, third
Arm body 4, ball head device 5, the first rubber bushing 6 and the second rubber bushing 7, the first arm body 2 are located at the top of triangle arm body 1,
Second arm body 3 is located at the left side of triangle arm body 1, and third arm body 4 is located at the right side of triangle arm body 1, the fixed peace of ball head device 5
Mounted in the top of the first arm body 2, the first rubber bushing 6 is fixedly mounted on the left side of the second arm body 3, a large amount of in Modern Car suspension
Meet the needs of Vehicle damper noise reduction using rubber bushing, the properties of rubber bushing are also required to for the careful design of suspension
The matching of parameter, common rubber bushing are made of intermediate rubber body and metal sleeve, in order to improve durability, need centering
Between rubber bodies radially carry out precommpression appropriate, rubber bushing when in use fix by outer cylinder, inner cylinder with wheel or other
The movement of part generates corresponding deformation, and the bottom of the first rubber bushing 8 is fixedly connected with connecting plate 9, on the side wall of connecting plate 9
Connecting hole 10 is offered, the second rubber bushing 7 is fixedly mounted on the lower section of triangle arm body 1, and the surface of triangle arm body 1 opens up
There is lightening hole 8, since the weight ratio of triangle arm body 1 is heavier, the process than running car has a certain impact, and rationally opens up
Lightening hole 8 not only reduced by only the cost in enterprise production process, while also improve the comfort of running car.
Ball head device 5 includes shell 501, and the lower section of shell 501 is provided with the outer seat 502 of sphere, the upper table of the outer seat 502 of sphere
Face offers link slot 503, and binding groove 505 is offered on the inner wall of link slot 503, is offered on the side wall of the outer seat 502 of sphere
Jack, and the internal whorl of jack is connected with anchorage bar 504, anchorage bar 504 is located at one end inside jack through shell 501
Side wall and the inside for extending to binding groove 505 offer hole slot compatible with anchorage bar 504 in the bottom sidewall of shell 501,
The inside of shell 501 offers mounting hole 506, and the lower section of mounting hole 506 is provided with sphere 508, the bottom of sphere 508 and sphere
Second buffer layer 514 is fixedly installed between the upper surface of outer seat 502, the outside of sphere 508 is provided with sphere inner seat 509, ball
Internal seat 509 is fixedly mounted on the upper surface of the outer seat 502 of sphere, and the upper surface of sphere inner seat 509 is fixedly installed with dust cover
507, the inner wall of sphere inner seat 509 opens up fluted 510, and being internally provided with for groove 510 subtracts with what 508 surface of sphere fitted
Block 511 is shaken, damping spring 512, one end of damping spring 512 and groove are provided between damping block 511 and the inner wall of groove 510
510 inner wall is fixedly connected, and the other end of damping spring 512 is fixedly connected with the side wall of damping block 511, sphere inner seat 509
First buffer layer 513 is fixedly installed between shell 501, by by the shell 501 of ball head device 5 by anchorage bar 504 with
The outer seat 502 of sphere is fixedly connected, and is arranged on 509 inner wall of sphere inner seat that the upper surface of the outer seat 502 of sphere is fixedly mounted
Damping block 511 and the outer surface of sphere 508 fit, when automobile travels on the road surface of uneven, damping block 511
There is certain cushioning effect to sphere 508 with damping spring 512, greatly reduces the hard collision between sphere inner seat 509, together
The first buffer layer 513 and second buffer layer 514 of sample setting, so that automobile is in the process of moving, the inside of ball head device 5 has
Buffer function has certain protective effect to the inner core of ball head device 5, increases the service life of Triangular Arm, ensure that driving
Stability and safety in the process.
Claims (6)
1. a kind of inner core of Triangular Arm, including triangle arm body (1), the first arm body (2), the second arm body (3), third arm body (4),
Ball head device (5), the first rubber bushing (6) and the second rubber bushing (7), it is characterised in that: the first arm body (2) is located at three
The top of angle arm ontology (1), the second arm body (3) are located at the left side of triangle arm body (1), and the third arm body (4) is located at
The right side of triangle arm body (1), the ball head device (5) are fixedly mounted on the top of the first arm body (2), the first rubber lining
Set (6) is fixedly mounted on the left side of the second arm body (3), and second rubber bushing (7) is fixedly mounted on triangle arm body (1)
Lower section；
The ball head device (5) includes shell (501), and the outer seat (502) of sphere is provided with below the shell (501), described
The upper surface of the outer seat (502) of sphere offers link slot (503), offers binding groove on the inner wall of the link slot (503)
(505), jack is offered on the side wall of the outer seat (502) of the sphere, and the internal whorl of jack is connected with anchorage bar (504),
The anchorage bar (504) is located at one end inside jack through the side wall of shell (501) and extends to the interior of binding groove (505)
The inside in portion, the shell (501) offers mounting hole (506), is provided with sphere (508) below the mounting hole (506),
It is fixedly installed with second buffer layer (514) between the bottom of the sphere (508) and the upper surface of the outer seat (502) of sphere, it is described
It is provided on the outside of sphere (508) sphere inner seat (509), the upper surface of the sphere inner seat (509) is fixedly installed with dust cover
(507), the inner wall of the sphere inner seat (509) opens up fluted (510), the groove (510) be internally provided with and sphere
(508) damping block (511) that surface fits is provided with damping bullet between the damping block (511) and the inner wall of groove (510)
Spring (512) is fixedly installed with first buffer layer (513) between the sphere inner seat (509) and shell (501).
2. a kind of inner core of Triangular Arm according to claim 1, it is characterised in that: the fixed peace of the sphere inner seat (509)
The upper surface of seat (502) outside sphere.
3. a kind of inner core of Triangular Arm according to claim 1, it is characterised in that: one end of the damping spring (512)
It is fixedly connected with the inner wall of groove (510), and the other end of damping spring (512) is fixedly connected with the side wall of damping block (511).
4. a kind of inner core of Triangular Arm according to claim 1, it is characterised in that: the bottom sidewall of the shell (501)
On offer with anchorage bar (504) compatible hole slot.
5. a kind of inner core of Triangular Arm according to claim 1, it is characterised in that: the surface of the triangle arm body (1)
Offer lightening hole (8).
6. a kind of inner core of Triangular Arm according to claim 1, it is characterised in that: the bottom of first rubber bushing (8)
Portion is fixedly connected with connecting plate (9), offers connecting hole (10) on the side wall of the connecting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811212667.2A CN109334368A (en) | 2018-10-18 | 2018-10-18 | A kind of inner core of Triangular Arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811212667.2A CN109334368A (en) | 2018-10-18 | 2018-10-18 | A kind of inner core of Triangular Arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109334368A true CN109334368A (en) | 2019-02-15 |
Family
ID=65309923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811212667.2A Pending CN109334368A (en) | 2018-10-18 | 2018-10-18 | A kind of inner core of Triangular Arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109334368A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980016103A (en) * | 1996-08-27 | 1998-05-25 | 정몽규 | Bushing structure of L-shaped lower arm for suspensions |
| WO2017116182A2 (en) * | 2015-12-30 | 2017-07-06 | 주식회사 일진 | Hybrid suspension arm for vechicle and manufacturing method thereof |
| WO2017135743A1 (en) * | 2016-02-04 | 2017-08-10 | 주식회사 일진 | Ball joint and manufacturing method therefor |
| CN206426782U (en) * | 2017-01-22 | 2017-08-22 | 玉环迪奥机械制造有限公司 | A kind of high-strength vehicle control arm |
| CN107725580A (en) * | 2017-10-09 | 2018-02-23 | 浙江利福德机械有限公司 | Control arm ball twists assembly and assembly technology |
| CN108006060A (en) * | 2017-12-01 | 2018-05-08 | 潘海云 | A kind of extension type vehicle suspension ball head |
| CN108468709A (en) * | 2018-05-07 | 2018-08-31 | 安徽迪尔荣机械有限公司 | A kind of automobile steering ball with long service life |
| CN209126457U (en) * | 2018-10-18 | 2019-07-19 | 无锡市中亚减震器有限公司 | A kind of inner core of Triangular Arm |
-
2018
- 2018-10-18 CN CN201811212667.2A patent/CN109334368A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980016103A (en) * | 1996-08-27 | 1998-05-25 | 정몽규 | Bushing structure of L-shaped lower arm for suspensions |
| WO2017116182A2 (en) * | 2015-12-30 | 2017-07-06 | 주식회사 일진 | Hybrid suspension arm for vechicle and manufacturing method thereof |
| WO2017135743A1 (en) * | 2016-02-04 | 2017-08-10 | 주식회사 일진 | Ball joint and manufacturing method therefor |
| CN206426782U (en) * | 2017-01-22 | 2017-08-22 | 玉环迪奥机械制造有限公司 | A kind of high-strength vehicle control arm |
| CN107725580A (en) * | 2017-10-09 | 2018-02-23 | 浙江利福德机械有限公司 | Control arm ball twists assembly and assembly technology |
| CN108006060A (en) * | 2017-12-01 | 2018-05-08 | 潘海云 | A kind of extension type vehicle suspension ball head |
| CN108468709A (en) * | 2018-05-07 | 2018-08-31 | 安徽迪尔荣机械有限公司 | A kind of automobile steering ball with long service life |
| CN209126457U (en) * | 2018-10-18 | 2019-07-19 | 无锡市中亚减震器有限公司 | A kind of inner core of Triangular Arm |
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