CN106494503A - A kind of new automobile steering linkage assembly - Google Patents
A kind of new automobile steering linkage assembly Download PDFInfo
- Publication number
- CN106494503A CN106494503A CN201611031755.3A CN201611031755A CN106494503A CN 106494503 A CN106494503 A CN 106494503A CN 201611031755 A CN201611031755 A CN 201611031755A CN 106494503 A CN106494503 A CN 106494503A
- Authority
- CN
- China
- Prior art keywords
- ball
- mounting groove
- linkage assembly
- steering linkage
- connecting portion
- 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
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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
- B62D7/20—Links, e.g. track rods
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of new automobile steering linkage assembly, comprise nut, dust cover, riveted joint, mounting groove, ball stud, connecting portion, joint shell, ball seat and bonnet, the top of described connecting portion is provided with screw thread, described nut is connected with connecting portion, the bottom of described connecting portion is connected with ball stud, described joint shell inside is provided with container cavity, described ball stud is located in container cavity, the bottom of described ball stud is connected with ball seat, the bottom of described ball seat is provided with bonnet, the top of described joint shell is provided with mounting groove, described riveted joint is located in mounting groove. and this new automobile steering linkage assembly is mainly by joint shell, ball stud, ball seat, bonnet, dust cover, the compositions such as nut, the bowl of steel ball up and down and spring in orthodox car steering linkage assembly are cancelled, reduce volume, original bulb and the friction of steel ball bowl are eliminated, originally after spring-compressed, the axial deformation of ball stud has reduced, looseness and abnormal sound problem are solved, improve service life.
Description
Technical field
The present invention relates to automobile steering system technical field, be specially a kind of new automobile steering linkage assembly.
Background technology
Motor turning pull rod device is used for connecting vehicle front knuckle and tooth sector, while making rotating of steering wheel, can make Front-wheel is by being flapped toward another side on one side, and steering linkage is divided into steering drag link and track rod; Track rod is motor turning A trapezoidal part, plays the intermal force turning to; Steering drag link is that steering wheel torque arm is connected with knuckle left arm Bar, just can control wheel after steering wheel power is passed to knuckle. and the connector assembly in steering linkage connects whole turning to Various steering arms in system, realize the turning function of automobile. in the steering of commercial car, and can carrying according to all kinds of vehicles Weigh, take turns limit load etc., select the drag-link joint of different size.
In track rod, draw-in bar is placed in drag link telescopic; At drag link telescopic and tie rod assembly Junction, is fixed on drag link telescopic on tie rod assembly by flexible collar. and in prior art, draw-in bar housing is positioned at The bottom of draw-in bar, draw-in bar housing comprises the cylindrical wide portion of upper end and the cylindrical narrow portion of lower end, the cavity volume structure in wide portion Become ball seat, the bulb of ball pin is placed in ball seat.
Motor turning pull bar at present, is using a period of time to there will be bulb looseness abnormal sound phenomenon, impact operation and comfortableness.
Summary of the invention
The object of the present invention is to provide a kind of new automobile steering linkage assembly, to solve the motor turning pull bar of the prior art proposing in above-mentioned background technology, using a period of time to there will be bulb looseness abnormal sound phenomenon, impact operation and comfortable The problem of property.
For achieving the above object, the present invention provides following technical scheme: a kind of new automobile steering linkage assembly, comprise spiral shell Mother, dust cover, riveted joint, mounting groove, ball stud, connecting portion, joint shell, ball seat and bonnet, the top of the connecting portion is provided with screw thread, described nut is connected with connecting portion, the bottom of described connecting portion is connected with ball stud, described joint shell inside is provided with Accommodating chamber, the ball stud are connected with ball seat located at intracavity, the bottom of the ball stud is accommodated, and the bottom of the ball seat is provided with Bonnet, is provided with mounting groove at the top of the joint shell, and the riveted joint is in mounting groove.
Preferably, the mounting groove is made up of metal material, and mounting groove is embedded on joint shell.
Preferably, the ball seat is nylon material.
Preferably, the bottom of the dust cover is provided with riveted joint.
Compared with prior art, the invention has the beneficial effects as follows：The new automobile steering linkage assembly mainly by joint shell,
Ball stud, ball seat, bonnet, dust cover, nut etc. are constituted, eliminate the bowl of steel ball up and down in orthodox car steering linkage assembly and
Spring, is eliminated original bulb and is rubbed with steel ball bowl, and originally after spring-compressed, the axial deformation of ball stud is reduced, and solves pine
Spacious and abnormal sound problem, the new automobile steering linkage assembly small volume, life-span length, fatigue test more than 800,000 times is without damage.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure:1, nut, 2, dust cover, 21, riveted joint, 22, mounting groove, 3, ball stud, 31, connecting portion, 4, joint shell, 5th, ball seat, 6, bonnet.
Specific embodiment
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiment.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of new automobile steering linkage assembly, including nut 1,
Dust cover 2, riveted joint 21, mounting groove 22, ball stud 3, connecting portion 31, joint shell 4, ball seat 5 and bonnet 6, the top of connecting portion 31
End is provided with screw thread, and nut 1 is connected with connecting portion 31, and the bottom of connecting portion 31 is connected with ball stud 3, is set inside joint shell 4
There are accommodating chamber, ball stud 3 to be connected with ball seat 5 located at intracavity, the bottom of ball stud 3 is accommodated, the bottom of ball seat 5 is provided with bonnet 6,
The top of joint shell 4 is provided with mounting groove 22, and riveted joint 21 is in mounting groove 22.
In above-described embodiment, specifically, mounting groove 22 is made up of metal material, and mounting groove 22 is embedded on joint shell 4, groove
The structure of type plays a part of to strengthen sealing to seal closure 2, prevents dust from entering in the inner chamber of joint shell 4.
In above-described embodiment, specifically, ball seat 5 is nylon material, using the self-lubricating function of nylon material, in ball stud
During 3 rotation, reduce its frictional force, increase its life-span.
In above-described embodiment, specifically, the bottom of dust cover 2 is provided with riveted joint 21, between riveted joint 21 and mounting groove 22
For interference fit, pressed in mounting groove 22 by way of riveting.
Operation principle：When using the new automobile steering linkage assembly, needed to whole new automobile steering linkage first
Assembly has the understanding in a structure, and the new automobile steering linkage assembly is mainly by joint shell, ball stud, ball seat, bonnet, anti-
Dust hood, nut etc. are constituted, and are eliminated the bowl of steel ball up and down and spring in orthodox car steering linkage assembly, are eliminated original bulb
Rub with steel ball bowl, originally after spring-compressed, the axial deformation of ball stud is reduced, and so as to solve the problems, such as looseness and abnormal sound, is connect
The top of head capsule 4 is provided with mounting groove 22, and mounting groove 22 is made up of metal material, and mounting groove 22 is embedded on joint shell 4, grooved
Structure plays a part of to strengthen sealing to seal closure 2, prevents dust from entering in the inner chamber of joint shell 4, and ball seat 5 is nylon material
Material, using the self-lubricating function of nylon material, when ball stud 3 is rotated, reduces its frictional force, increases its life-span, dust cover 2
Bottom is provided with riveted joint 21, is interference fit, presses to mounting groove by way of riveting between riveted joint 21 and mounting groove 22
In 22.
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art,
Which still can be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, all any modification, equivalent substitution and improvements that within the spirit and principles in the present invention, is made etc. should be included in this
Within the protection domain of invention.
Claims (4)
1. a kind of new automobile steering linkage assembly, including nut (1), dust cover (2), riveted joint (21), mounting groove (22), ball
Head pin (3), connecting portion (31), joint shell (4), ball seat (5) and bonnet (6), it is characterised in that：The top of connecting portion (31)
Screw thread is provided with, nut (1) is connected with connecting portion (31), the bottom of connecting portion (31) is connected with ball stud (3),
Accommodating chamber is provided with inside described joint shell (4), described ball stud (3) are located at receiving intracavity, the bottom of ball stud (3) and ball
Seat (5) is connected, and the bottom of ball seat (5) is provided with bonnet (6), is provided with mounting groove (22), institute at the top of joint shell (4)
State riveted joint (21) interior located at mounting groove (22).
2. a kind of new automobile steering linkage assembly according to claim 1, it is characterised in that：Mounting groove (22) by
Metal material is made, and mounting groove (22) is embedded on joint shell (4).
3. a kind of new automobile steering linkage assembly according to claim 1, it is characterised in that：Described ball seat (5) are Buddhist nun
Imperial material.
4. a kind of new automobile steering linkage assembly according to claim 1, it is characterised in that：Dust cover (2)
Bottom is provided with riveted joint (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611031755.3A CN106494503A (en) | 2016-11-18 | 2016-11-18 | A kind of new automobile steering linkage assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611031755.3A CN106494503A (en) | 2016-11-18 | 2016-11-18 | A kind of new automobile steering linkage assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106494503A true CN106494503A (en) | 2017-03-15 |
Family
ID=58327636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611031755.3A Pending CN106494503A (en) | 2016-11-18 | 2016-11-18 | A kind of new automobile steering linkage assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106494503A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108997748A (en) * | 2018-08-18 | 2018-12-14 | 青岛天赢智能工业股份有限公司 | A kind of automotive tie rod end set and preparation method thereof |
| CN112238898A (en) * | 2020-10-19 | 2021-01-19 | 青岛昊悦机械有限公司 | Wear-resisting steering linkage bulb structure and steering linkage assembly |
-
2016
- 2016-11-18 CN CN201611031755.3A patent/CN106494503A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108997748A (en) * | 2018-08-18 | 2018-12-14 | 青岛天赢智能工业股份有限公司 | A kind of automotive tie rod end set and preparation method thereof |
| CN112238898A (en) * | 2020-10-19 | 2021-01-19 | 青岛昊悦机械有限公司 | Wear-resisting steering linkage bulb structure and steering linkage assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170315 |
|
| WD01 | Invention patent application deemed withdrawn after publication |