CN203601371U - Inverted-T-shaped steering knuckle - Google Patents
Inverted-T-shaped steering knuckle Download PDFInfo
- Publication number
- CN203601371U CN203601371U CN201320637533.1U CN201320637533U CN203601371U CN 203601371 U CN203601371 U CN 203601371U CN 201320637533 U CN201320637533 U CN 201320637533U CN 203601371 U CN203601371 U CN 203601371U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- lower swing
- inverted
- top link
- steering swivel
- 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
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Abstract
An inverted-T-shaped steering knuckle comprises a steering knuckle body, an upper swing arm and a lower swing arm. The inverted-T-shaped steering knuckle is technically characterized in that the steering knuckle body is of an inverted-T-shaped structure, the vertical side of the inverted-T-shaped structure is the upper swing arm, the transverse side of the inverted-T-shaped structure is the lower swing arm, and a wing part is formed between the lower swing arm and the upper swing arm. An upper swing arm assembly hole perpendicular to the upper swing arm is formed in the tail end of the upper swing arm, and a lower swing arm assembly hole perpendicular to the lower swing arm is formed in the middle of the lower swing arm. A wheel hub assembly hole is formed in the position of connection between the upper swing arm and the lower swing arm, and support assembly holes with the upper swing arm as the axis of symmetry are formed in the two ends of the lower swing arm and the wing part respectively. The inverted-T-shaped steering knuckle has the advantages of being good in machining manufacturability, high in strength and the like.
Description
Technical field
The utility model relates to a kind of vehicular spare parts, particularly a kind of inverted T-shaped steering swivel.
Background technology
Steering swivel is one of vital parts on steering axle of automobile, although it is of a great variety, different for existing steering swivel, especially in the selecting of material, processing technology and all different on heat treatment method.But there is many defects in the steering swivel of prior art.Under motoring condition, it is bearing changeable impact load.Conventionally require it to there is high strength, simultaneously for reducing production costs, under the prerequisite that guarantees working accuracy and intensity, should be convenient to processing.If cannot meet accuracy requirement, not only poor with the fit engagement of steering system, and cannot rotate easily steering handwheel, not steady in the road surface directivity of jolting rugged, easily accidents caused.If intensity is not up to standard, very easily damage again.In order to address the above problem, be necessary it to carry out necessary improvement.
Utility model content
The purpose of this utility model is to provide the inverted T-shaped steering swivel that a kind of fabrication properties is good, intensity is high.
The purpose of this utility model is achieved in that this inverted T-shaped steering swivel comprises steering swivel main body, top link, lower swing arm, its technical essential is: described steering swivel main body is inverted T-shaped structure, the vertical edge of inverted T-shaped structure is top link, the horizontal edge of inverted T-shaped structure is lower swing arm, between lower swing arm and top link, forms alar part; Top link end is provided with the top link assembly opening perpendicular with top link, and lower swing arm middle part is provided with the lower swing arm assembly opening perpendicular with lower swing arm; The junction of top link and lower swing arm is provided with hub pilot hole, is respectively equipped with take top link as symmetrical shaft support assembly opening on the two ends of lower swing arm and alar part.
Described hub pilot hole is provided with dust-proof cushion.
The advantage the utlity model has and positive technique effect are: steering swivel main body is inverted T-shaped structure, the vertical edge of inverted T-shaped structure is top link, and the horizontal edge of inverted T-shaped structure is lower swing arm, between lower swing arm and top link, forms alar part, be convenient to processing, improve the intensity of steering swivel simultaneously.Top link end is provided with the top link assembly opening perpendicular with top link, lower swing arm middle part is provided with the lower swing arm assembly opening perpendicular with lower swing arm, on the two ends of lower swing arm and alar part, be respectively equipped with take top link as symmetrical shaft support assembly opening, in the course of processing, can make stable being fixed on fixture of steering swivel, improve production efficiency.The junction of top link and lower swing arm is provided with hub pilot hole, is convenient to steering swivel to be assembled in automobile, has improved the toughness of steering swivel simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Sequence number explanation in figure: 1 top link assembly opening, 2 top links, 3 steering swivel main bodys, 4 lower swing arms, 5 lower swing arm assembly openings, 6 alar parts, 7 support assembly openings, 8 hub pilot holes.
The specific embodiment
Describe concrete structure of the present utility model in detail according to Fig. 1.This inverted T-shaped steering swivel comprises the parts such as steering swivel main body 3, top link 2, lower swing arm 4.Wherein, steering swivel main body 3 is inverted T-shaped structure, and the vertical edge of inverted T-shaped structure is top link 2, and the horizontal edge of inverted T-shaped structure is lower swing arm 4, between lower swing arm 4 and top link 2, forms alar part 6.Top link 2 ends are provided with the top link assembly opening 1 perpendicular with top link 2, and lower swing arm 4 middle parts are provided with the lower swing arm assembly opening 5 perpendicular with lower swing arm 4.Top link 2 is provided with hub pilot hole 8 with the junction of lower swing arm 4, and hub pilot hole 8 is provided with dust-proof cushion.On the two ends of lower swing arm 4 and alar part 6, be respectively equipped with take top link 2 as symmetrical shaft support assembly opening 7.
Inverted T-shaped steering swivel of the present utility model is foundry goods, under the state having met through overtesting in every intensity, can shorten time-to-market, save cost of development, the process-cycle of the easy converted products of casting material shortens, and difficulty of processing reduces, tooling cost reduces, not yielding, quality stability and conformability improve greatly, have therefore increased substantially the cost performance of product.
Claims (2)
1. an inverted T-shaped steering swivel, comprise steering swivel main body, top link, lower swing arm, it is characterized in that: described steering swivel main body is inverted T-shaped structure, the vertical edge of inverted T-shaped structure is top link, the horizontal edge of inverted T-shaped structure is lower swing arm, between lower swing arm and top link, forms alar part; Top link end is provided with the top link assembly opening perpendicular with top link, and lower swing arm middle part is provided with the lower swing arm assembly opening perpendicular with lower swing arm; The junction of top link and lower swing arm is provided with hub pilot hole, is respectively equipped with take top link as symmetrical shaft support assembly opening on the two ends of lower swing arm and alar part.
2. inverted T-shaped steering swivel according to claim 1, is characterized in that: described hub pilot hole is provided with dust-proof cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637533.1U CN203601371U (en) | 2013-10-13 | 2013-10-13 | Inverted-T-shaped steering knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637533.1U CN203601371U (en) | 2013-10-13 | 2013-10-13 | Inverted-T-shaped steering knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601371U true CN203601371U (en) | 2014-05-21 |
Family
ID=50714063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637533.1U Expired - Fee Related CN203601371U (en) | 2013-10-13 | 2013-10-13 | Inverted-T-shaped steering knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601371U (en) |
-
2013
- 2013-10-13 CN CN201320637533.1U patent/CN203601371U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |