Vehicle and knuckle thereof

A steering knuckle and vehicle technology, applied to steering mechanisms, steering rods, vehicle components, etc., can solve problems affecting customer experience, abnormal noise, etc., and achieve the effect of reducing rubbing and abnormal noise

Active Publication Date: 2020-06-16
BORGWARD AUTOMOTIVE CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the steering knuckle is fixedly connected to the hub bearing through a plurality of mounting holes. Since there is a gap between the mounting surface of the hub bearing and the mounting surface of the steering knuckle, when the steering knuckle is pushed and pulled by the steering tie rod, the two The two installation surfaces rub against each other, causing abnormal noise, which seriously affects the customer experience

Method used

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  • Vehicle and knuckle thereof
  • Vehicle and knuckle thereof
  • Vehicle and knuckle thereof

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Embodiment Construction

[0034] The first object of the present invention is to provide a steering knuckle of a vehicle, the structural design of which can effectively reduce the abnormal noise generated by the steering knuckle, and the second object of the present invention is to provide a steering knuckle comprising the above-mentioned Vehicles.

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by ...

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PUM

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Abstract

The invention discloses a vehicle and a steering knuckle thereof, the steering knuckle of the vehicle comprises a steering knuckle body, the steering knuckle body is provided with a plurality of mounting holes and a bearing hole used for mounting a hub bearing, and the steering knuckle body can be fixedly connected with the hub bearing through the plurality of mounting holes; one end of the steering arm is fixedly connected with the steering knuckle body; a ball pin mounting hole is formed in the steering arm; the steering arm can be connected with a tie rod of a vehicle through a ball pin. The connecting line of the centers of any two installation holes is a first straight line, the connecting line of the center of the ball pin connected with the ball pin installation holes and the centerof the bearing hole is a second straight line, and the included angle between at least one first straight line and the second straight line of the knuckle is smaller than or equal to 30 degrees. Thestructural design of the steering knuckle of the vehicle can effectively reduce the abnormal voice generated by the steering knuckle.

Description

technical field [0001] The invention relates to the technical field of vehicle manufacturing, and more specifically, relates to a vehicle and a steering knuckle thereof. Background technique [0002] Steering Knuckle, also known as "horn", is one of the important parts in the vehicle steering system. Its main function is to transmit and bear the front load of the vehicle, support and drive the front wheel to rotate around the kingpin to turn the vehicle , so that the vehicle can run stably and can sensitively transmit the driving direction of the vehicle. [0003] In the existing technology, the steering knuckle is fixedly connected to the hub bearing through a plurality of mounting holes. Since there is a gap between the mounting surface of the hub bearing and the mounting surface of the steering knuckle, when the steering knuckle is pushed and pulled by the steering tie rod, the two The two installation surfaces rub against each other, causing abnormal noise, which seriou...

Claims

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Application Information

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IPC IPC(8): B62D7/18
CPCB62D7/18
Inventor 李国鹏杨建生赵东旭
Owner BORGWARD AUTOMOTIVE CHINA CO LTD
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