CN103640559A - Single-tire hydraulic disc front axle - Google Patents
Single-tire hydraulic disc front axle Download PDFInfo
- Publication number
- CN103640559A CN103640559A CN201310642996.1A CN201310642996A CN103640559A CN 103640559 A CN103640559 A CN 103640559A CN 201310642996 A CN201310642996 A CN 201310642996A CN 103640559 A CN103640559 A CN 103640559A
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- CN
- China
- Prior art keywords
- front axle
- knuckle
- bolt
- hub
- steering
- 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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Abstract
The invention discloses a single-tire hydraulic disc front axle which is characterized in that a front axle body is connected with a knuckle through a knuckle pin, a brake disc is arranged on a front hub through a bolt, the front hub is installed on the knuckle through a hub bearing, a brake caliper is arranged in the front hub in a sleeved mode and fixed to the knuckle through a bolt, a drag link arm is connected with the knuckle through a bolt, and a steering drag link assembly and a steering tie rod assembly are connected with the drag link arm through a ball pin. By means of the arrangement, the single-tire hydraulic disc front axle fills blanks of a single-tire hydraulic disc front axle in China, improves safety and comfort of a light truck, facilitates development of high end light trucks of automobile manufacturers, and brings larger economic benefits.
Description
Technical field
The present invention relates to a kind of auto parts and components, is a kind of propons being arranged on automobile specifically.
Background technology
Disc-type front axle has more and more been subject to each motor plant and client's favor, rear twins disc-type front axle is now more and more on market, because single tire wheel rim offset is very little, this just requires enough space mounting brake clamps, this problem hampers the development of single tire disc-type front axle always, so single tire hydraulic disk propons of light card is still blank at home so far.
Summary of the invention
Object of the present invention is that a kind of single tire hydraulic disk propons is provided.
To achieve these goals, front axle of the present invention is connected by knuckle pivot pin with steering swivel, brake disc is arranged on front wheel hub by bolt, front wheel hub is arranged on steering swivel by hub bearing, brake clamp is enclosed within front wheel hub and is bolted on steering swivel, vertical pulling lever arm and steering swivel are bolted, and steering drag link assembly is connected with vertical pulling lever arm by ball pin with tierod assembly.
By above setting, above-mentioned steering swivel adopts vertical forging mode to forge moulding and is integral type structure, has solved a difficult problem of using adapter plate space to arrange.The present invention has filled up the blank of domestic single tire hydraulic disk propons, has not only improved safety and the traveling comfort of light card automobile, and is conducive to automobile vendor and develops high-end light card automobile, thereby brings larger economic benefit.
Accompanying drawing explanation
Now the present invention will be further described by reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the axonometric drawing of steering swivel of the present invention.
In figure: 1, front axle, 2, steering swivel, 3, knuckle pivot pin, 4, brake disc, 5, bolt, 6, front wheel hub, 7, hub bearing, 8, brake clamp, 9, vertical pulling lever arm, 10, steering drag link assembly, 11, tierod assembly, 12, ball pin.
The specific embodiment
As shown in Figure 1, 2, front axle 1 of the present invention is connected by knuckle pivot pin 3 with steering swivel 2, brake disc 4 is arranged on front wheel hub 6 by bolt 5, front wheel hub 6 is arranged on steering swivel 2 by hub bearing 7, brake clamp 8 is enclosed within front wheel hub 6 and is fixed on steering swivel 2 by bolt 5, vertical pulling lever arm 9 is connected by bolt 5 with steering swivel 2, and steering drag link assembly 10 is connected with vertical pulling lever arm 9 by ball pin 12 with tierod assembly 11.
By above setting, when driving turns to, steering wheel plumbing arm passes to steering drag link assembly 10 by power, and steering drag link assembly 10 drives steering swivel 2 to rotate by vertical pulling lever arm 9, and front wheel hub 6 and brake disc 4 also rotate with steering swivel 2, thereby drive tire to turn to.
During service brake, the oil cylinder oil inlet of brake clamp 8, and the friction lining of promotion brake clamp 8 compresses brake disc 4, the friction force of generation, acts on brake disc 4, then is delivered on wheel by wheel hub 2, thereby makes automobile brake.
Claims (1)
1. single tire hydraulic disk propons, it is characterized in that: front axle is connected by knuckle pivot pin with steering swivel, brake disc is arranged on front wheel hub by bolt, front wheel hub is arranged on steering swivel by hub bearing, brake clamp is enclosed within front wheel hub and is bolted on steering swivel, vertical pulling lever arm and steering swivel are bolted, and steering drag link assembly is connected with vertical pulling lever arm by ball pin with tierod assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642996.1A CN103640559A (en) | 2013-12-03 | 2013-12-03 | Single-tire hydraulic disc front axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642996.1A CN103640559A (en) | 2013-12-03 | 2013-12-03 | Single-tire hydraulic disc front axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103640559A true CN103640559A (en) | 2014-03-19 |
Family
ID=50245901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310642996.1A Pending CN103640559A (en) | 2013-12-03 | 2013-12-03 | Single-tire hydraulic disc front axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103640559A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654541A (en) * | 2017-10-24 | 2018-02-02 | 杭州傲拓迈科技有限公司 | A kind of new offset brake disc |
| CN111959459A (en) * | 2020-08-21 | 2020-11-20 | 中国重汽集团济南动力有限公司 | Heavy chuck type drive axle wheel end assembly |
-
2013
- 2013-12-03 CN CN201310642996.1A patent/CN103640559A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654541A (en) * | 2017-10-24 | 2018-02-02 | 杭州傲拓迈科技有限公司 | A kind of new offset brake disc |
| CN111959459A (en) * | 2020-08-21 | 2020-11-20 | 中国重汽集团济南动力有限公司 | Heavy chuck type drive axle wheel end assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |