CN211519644U - Automobile steering tie rod - Google Patents
Automobile steering tie rod Download PDFInfo
- Publication number
- CN211519644U CN211519644U CN201922089067.8U CN201922089067U CN211519644U CN 211519644 U CN211519644 U CN 211519644U CN 201922089067 U CN201922089067 U CN 201922089067U CN 211519644 U CN211519644 U CN 211519644U
- Authority
- CN
- China
- Prior art keywords
- tie rod
- round pin
- pin
- outer joint
- bulb round
- 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.)
- Expired - Fee Related
Links
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model relates to an automobile steering tie rod, including the tie rod body, the outer joint casing, the bulb round pin, the split pin, the tie rod body passes through lock nut and is connected with the outer joint casing, the tip is provided with the end cover in the outer joint casing medial extremity, tie rod body one end be provided with the through-hole of bulb round pin lower part adaptation, the bulb round pin passes through the through-hole and this body coupling of tie rod, bulb round pin lower part sets up in the ball bowl, be provided with the spring washer between ball bowl and the end cover, bulb round pin upper portion is provided with split nut, the split nut upper end is provided with the split pin that is used for spacing. The automobile steering tie rod and the rack shaft of the steering gear box are good in connection firmness and high in safety, and meanwhile the service life of the ball stud is prolonged through the elastic washer arranged between the ball bowl and the end cover.
Description
Technical Field
The utility model relates to a tie rod especially relates to auto tie rod, belongs to auto-parts technical field.
Background
The automobile converts the power of the engine into the driving force for driving the automobile through a transmission system and a driving system, so that the automobile moves. The mechanism for changing the running direction of the automobile in the running process is an automobile steering system, a tie rod is a main part of the automobile steering system, the tie rod is the bottom edge of a steering trapezoid mechanism and consists of a tie rod body and tie rod joints rotating at two ends, and the tie rod is connected with a left steering arm and a right steering arm, so that two wheels can be synchronized, and a toe-in can be adjusted. The existing automobile pull rod has the defects that due to long-time use, the friction between the automobile pull rod and other parts of an automobile is large and the automobile pull rod is easy to damage, certain accident potential exists, and meanwhile, the maintenance cost is improved.
It is in this context that the present patent application proposes a tie rod for a vehicle.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to overcome the above disadvantages of the prior art, and to provide a tie rod for a vehicle.
The utility model aims at being realized by following technical scheme:
automobile steering tie rod, including tie rod body, outer joint casing, bulb round pin, split pin, the cross railing body passes through lock nut and is connected with the outer joint casing, outer joint casing medial extremity is provided with the end cover, tie rod body one end be provided with the through-hole of bulb round pin lower part adaptation, the bulb round pin passes through the through-hole with this body coupling of tie rod, bulb round pin lower part sets up in the ball bowl, the ball bowl with be provided with the elastic washer between the end cover, bulb round pin upper portion is provided with split nut, the split nut upper end is provided with be used for spacingly the bulb round pin the split pin.
The utility model has the advantages that: due to the adoption of the technical proposal of the utility model,
the automobile steering tie rod and the rack shaft of the steering gear box are good in connection firmness and high in safety, and meanwhile the service life of the ball stud is prolonged through the elastic washer arranged between the ball bowl and the end cover.
The present invention will be further explained with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
In the figure: 1. a tie rod body; 2. locking the nut; 3. an outer joint housing; 4. a ball stud; 5. a split nut; 6. a ball bowl; 7. an end cap; 8. a trapezoidal arm; 9. and a cotter pin.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, the utility model discloses automobile steering tie rod, including tie rod body 1, outer joint casing 3, bulb round pin 4, split pin 9, tie rod body 1 is female to be connected with outer joint casing 3 through lock screw 2, outer joint casing 3 is connected with trapezoidal arm 8, the tip is provided with end cover 7 in the outer joint casing 3 inboard, 1 one end of tie rod body is provided with the through-hole with 4 lower part adaptations of bulb round pin, bulb round pin 4 passes through the through-hole and is connected with tie rod body 1, 4 lower parts of bulb round pin set up in ball bowl 6, be provided with the elastic washer between ball bowl 6 and the end cover 7, 4 upper portions of bulb round pin are provided with split nut 5, 5 upper ends of split nut are provided with and are used for spacingly the split pin 9 of bulb round.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (1)
1. Automobile steering tie rod, including tie rod body, outer joint casing, bulb round pin, split pin, its characterized in that: the ball head pin is characterized in that the cross pull rod body is connected with an outer joint shell through a locking nut, an end cover is arranged at the inner side end of the outer joint shell, a through hole matched with the lower portion of the ball head pin is formed in one end of the cross pull rod body, the ball head pin is connected with the cross pull rod body through the through hole, the lower portion of the ball head pin is arranged in the ball bowl, an elastic gasket is arranged between the ball bowl and the end cover, an opening nut is arranged on the upper portion of the ball head pin, and the upper end of the opening nut is provided with the opening pin for limiting the ball head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922089067.8U CN211519644U (en) | 2019-11-28 | 2019-11-28 | Automobile steering tie rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922089067.8U CN211519644U (en) | 2019-11-28 | 2019-11-28 | Automobile steering tie rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211519644U true CN211519644U (en) | 2020-09-18 |
Family
ID=72464150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922089067.8U Expired - Fee Related CN211519644U (en) | 2019-11-28 | 2019-11-28 | Automobile steering tie rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211519644U (en) |
-
2019
- 2019-11-28 CN CN201922089067.8U patent/CN211519644U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20201128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |