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Stabilizer bar connecting rod and manufacturing method thereof and vehicle

A manufacturing method and technology of connecting rods, which are applied in vehicle components, interconnection systems, transportation and packaging, etc., can solve problems such as inaccurate design of stabilizer rod connecting rods, and achieve good adaptability and stability, accurate data, and accuracy Improved effect

Active Publication Date: 2015-11-25
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a stabilizer bar connecting rod and its manufacturing method and vehicle, so as to solve the problem in the prior art that the design of the stabilizer bar connecting rod using the simulation method is not accurate enough

Method used

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  • Stabilizer bar connecting rod and manufacturing method thereof and vehicle
  • Stabilizer bar connecting rod and manufacturing method thereof and vehicle
  • Stabilizer bar connecting rod and manufacturing method thereof and vehicle

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Embodiment Construction

[0024] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] According to one aspect of the present invention, a method for manufacturing a stabilizer bar connecting rod is provided, wherein the stabilizer bar connecting rod is as Figures 1 to 4 As shown, the stabilizer bar connecting rod includes a main rod 10 and a first connecting rod 20 and a second connecting rod 30 connected with the main rod 10, the first connecting rod 20 is connected with the main rod 10 through a first ball joint, and the second connecting rod 20 is connected with the main rod 10 through a first ball joint. The connecting rod 30 is connected to the main rod 10 through the second ball joint, the first connecting rod 20 has a first starting position perpendicular to the m...

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Abstract

The invention provides a stabilizer bar connecting rod and a manufacturing method thereof and a vehicle. The stabilizer bar connecting rod comprises a main rod, a first connecting rod and a second connecting rod, wherein the first connecting rod and the second connecting rod are connected with the main rod. The first connecting rod is connected with the main rod through a first ball joint. The second connecting rod is connected with the main rod through a second ball joint. When the first connecting rod is located at the limit position and the second connecting rod is located at a matching position, the included acute angle formed between the projection, on a plane perpendicular to the axis of the main rod, of the axis of the first connecting rod and the projection, on a plane perpendicular to the axis of the main rod, of the axis of the second connecting rod is C; a difference value of a tangent value of A1 and a tangent value of A2 is compared with the tangent value of C to obtain a comparison result, and a swing extreme value W1 of the first ball joint is determined according to the comparison result; the first ball joint is manufactured according to the swing extreme value W1 of the first ball joint, so that the stabilizer bar connecting rod is obtained. The swing extreme value W1 of the first ball joint is closer to a true value, and the stabilizer bar connecting rod has better stability.

Description

technical field [0001] The invention relates to the field of vehicle equipment, in particular to a stabilizer bar connecting rod, a manufacturing method thereof and a vehicle. Background technique [0002] In the suspension system of the vehicle, the stabilizer bar connecting rod is respectively connected with the shock absorber (or swing arm, etc.) and the stabilizer bar through two ball joints. Such as figure 1 As shown, the stabilizer bar connecting rod includes a main rod 10 and a first connecting rod 20 and a second connecting rod 30 connected to the main rod 10 through a ball joint. Among them, the design of the ball joint is the most important part, that is, the swing extreme value of the ball joint, that is, there must be enough swing angle to ensure the normal operation of the vehicle, prevent the deformation of the main rod 10, and not make the designed swing angle too large. Large enough that the ball joint risks coming out of the ball seat. [0003] In the pri...

Claims

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Application Information

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IPC IPC(8): B60G21/055
Inventor 石振国范寅夕
Owner BEIQI FOTON MOTOR CO LTD
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