CN202783359U - Steering knuckle - Google Patents
Steering knuckle Download PDFInfo
- Publication number
- CN202783359U CN202783359U CN 201220244687 CN201220244687U CN202783359U CN 202783359 U CN202783359 U CN 202783359U CN 201220244687 CN201220244687 CN 201220244687 CN 201220244687 U CN201220244687 U CN 201220244687U CN 202783359 U CN202783359 U CN 202783359U
- Authority
- CN
- China
- Prior art keywords
- steering swivel
- steering
- axis hole
- diameter
- upper pin
- 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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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model discloses a steering knuckle which comprises a steering knuckle body (1), an upper pin shaft seat (2), a lower pin shaft seat (3), a steering shaft hole (4) and a supporting component (7). The steering shaft hole (4) is formed in the center of the steering knuckle body (1), the diameter of the steering shaft hole (4) is 220 mm, the upper pin shaft seat is provided with an upper pin shaft hole (5), and the diameter of the upper pin shaft hole (5) is 75 mm. The lower pin shaft seat (3) is provided with a lower pin shaft hole (6), the diameter of the lower pin shaft hole (6) is 80 mm, the supporting component (7) is arranged on the side face of the steering knuckle body (1), and a reinforcing rib (8) is arranged between the supporting component (7) and the steering knuckle body (1).
Description
Technical field
The utility model relates to a kind of steering swivel that is applicable to the vehicles such as heavy-duty truck, special purpose load-carrying vehicle and military vehicle (missile truck).
Background technology
Steering swivel is one of vital parts on the steering axle of automobile, vehicle steadily is travelled and the sensitive travel direction that transmits, and the function of steering swivel is to bear automotive front load, and supporting also drives front-wheel and rotates and make motor turning around stub.Under motoring condition, it is bearing changeable impact load, therefore, requires it to have very high intensity.There are many defectives in the steering swivel of prior art, such as chaufeur fatigue when uneven road surface travels, can not rotate easily steering handwheel, and is not steady in the road surface directivity of jolting rugged, and product is heavy, and is poor with the steering system fit engagement.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of Novel steering joint to be provided, and the utility model is to be achieved through the following technical solutions above-mentioned purpose:
A kind of steering swivel, comprise steering swivel body (1), upper pin seat (2), downside pin axle bed (3), turn to axis hole (4) and load-carrying element (7), the described center that turns to axis hole (4) to be positioned at steering swivel body (1), this diameter that turns to axis hole (4) is 220mm, described upper pin seat (2) has upper pin hole (5), the diameter in this upper pin hole (5) is 75mm, described downside pin axle bed (3) has downside pin axis hole (6), the diameter of this downside pin axis hole (6) is 80mm, described load-carrying element (7) is positioned at the side of steering swivel body (1), has reinforced rib (8) between described load-carrying element (7) and the steering swivel body (1).
The quantity of described load-carrying element (7) is 4.
The beneficial effects of the utility model:
Use steering swivel of the present utility model, chaufeur can rotate steering handwheel easily, feel better road conditions, alleviate the fatigue of chaufeur when uneven road surface travels, more steady in the road surface directivity of jolting rugged, handling better, the application force between wheel and the road surface reaches on the steering handwheel as far as possible little, prevent the hired roughneck, the driver can grasp bearing circle more easily.
Description of drawings:
Fig. 1 is steering swivel front view of the present utility model;
Fig. 2 is the three-dimensional view of steering swivel of the present utility model.
Description of reference numerals:
1-steering swivel body, 2-upper pin seat, 3-downside pin axle bed, 4-turns to axis hole, 5-upper pin hole, 6-downside pin axis hole, 7-load-carrying element, 8-reinforced rib.
The specific embodiment
Below in conjunction with specific embodiment the utility model has been done further description.
Shown in Fig. 1-2, a kind of steering swivel, comprise steering swivel body (1), upper pin seat (2), downside pin axle bed (3), turn to axis hole (4) and load-carrying element (7), the described center that turns to axis hole (4) to be positioned at steering swivel body (1), this diameter that turns to axis hole (4) is 220mm, described upper pin seat (2) has upper pin hole (5), the diameter in this upper pin hole (5) is 75mm, described downside pin axle bed (3) has downside pin axis hole (6), the diameter of this downside pin axis hole (6) is 80mm, and described load-carrying element (7) is positioned at the side of steering swivel body (1), has reinforced rib (8) between described load-carrying element (7) and the steering swivel body (1).
The quantity of described load-carrying element (7) is 4.
Certainly; the above only is a kind of embodiment of the present utility model; should be understood that those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications all belong within the protection domain of the utility model claim.
Claims (2)
1. steering swivel, it is characterized in that comprising steering swivel body (1), upper pin seat (2), downside pin axle bed (3), turn to axis hole (4) and load-carrying element (7), the described center that turns to axis hole (4) to be positioned at steering swivel body (1), this diameter that turns to axis hole (4) is 220mm, described upper pin seat (2) has upper pin hole (5), the diameter in this upper pin hole (5) is 75mm, described downside pin axle bed (3) has downside pin axis hole (6), the diameter of this downside pin axis hole (6) is 80mm, described load-carrying element (7) is positioned at the side of steering swivel body (1), has reinforced rib (8) between described load-carrying element (7) and the steering swivel body (1).
2. a kind of steering swivel as claimed in claim 1, the quantity that it is characterized in that described load-carrying element (7) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244687 CN202783359U (en) | 2012-05-28 | 2012-05-28 | Steering knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244687 CN202783359U (en) | 2012-05-28 | 2012-05-28 | Steering knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202783359U true CN202783359U (en) | 2013-03-13 |
Family
ID=47810677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220244687 Expired - Fee Related CN202783359U (en) | 2012-05-28 | 2012-05-28 | Steering knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202783359U (en) |
-
2012
- 2012-05-28 CN CN 201220244687 patent/CN202783359U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140528 |