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Steering knuckle and vehicle

A steering knuckle and shaft technology, applied in steering mechanisms, steering tie rods, vehicle parts, etc., can solve the problems that aluminum alloy materials are not as strong as ductile iron materials, and cannot resist steering knuckle damage, etc., to enhance strength, ensure dimensional accuracy, and ensure The effect of resistance to external force

Inactive Publication Date: 2016-08-31
CH AUTO TECH CORP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The strength of the aluminum alloy material is not as good as that of the ductile iron material. If the above-mentioned installation method with the brake caliper is continued, the aluminum alloy steering knuckle will be even more unable to resist the damage caused by the above external force to the steering knuckle.

Method used

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  • Steering knuckle and vehicle
  • Steering knuckle and vehicle
  • Steering knuckle and vehicle

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Embodiment Construction

[0034] In order to have a clearer understanding of the technical features, purposes and effects of the invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals represent the same parts.

[0035] In this article, "schematic" means "serving as an example, example or illustration", and any illustration or implementation described as "schematic" should not be interpreted as a more preferred or more advantageous Technical solutions.

[0036] In order to make the drawings concise, the figures in each figure only schematically show the relevant parts of the present invention, and do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked.

[0037] Herein, "one" does not m...

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PUM

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Abstract

The invention discloses a steering knuckle and a vehicle using the steering knuckle. The steering knuckle comprises a rotating shaft installing portion and a brake caliper installing portion. A vehicle wheel rotating shaft is installed on the rotating shaft installing portion. A brake caliper is installed on the brake caliper installing portion. The brake caliper installing portion comprises brake caliper installing screw holes. The axis of each brake caliper installing screw hole is vertical to the axis of the vehicle rotating shaft. The brake caliper is installed on the brake caliper installing portion through bolts screwed into the brake caliper installing screw holes. Since the axis of the brake caliper installing screw hole is vertical to the axis of the vehicle rotating shaft, external force resisting strength of the brake caliper installing screw hole on an axial direction of the screw hole is ensured, and the strength requirement of the brake caliper installing portion of the steering knuckle is ensured. The connection structure between the steering knuckle and the brake caliper is simple, and installation is convenient.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to a steering knuckle and an automobile using the steering knuckle. Background technique [0002] Steering knuckle, also known as "claw horn", is one of the important parts in the steering axle of a car, which can make the car run stably and transmit the driving direction sensitively. The shape of the steering knuckle is generally a fork shape, or other similar shapes. In the front wheel of the car, the steering knuckle transmits and bears the load of the car, supports and drives the front wheel to turn to make the car turn. When the car is running, the steering knuckle is subjected to variable impact loads. Therefore, it is required to have high strength. [0003] At present, most of the steering knuckles used in automobiles are made of ductile iron, which is heavy. Compared with forged parts, the fatigue strength and tensile strength of steering knuckles made of ductile ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D7/18
Inventor 王克坚严圣华
Owner CH AUTO TECH CORP CO LTD