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A vehicle right rear transverse link bracket assembly

A connecting rod bracket and bracket assembly technology, which is applied in the field of auto parts, can solve the problems of high brittleness and high hardness, and achieve the effect of high structural rigidity, simple structure, and prevention of lateral offset and rotation

Active Publication Date: 2017-02-22
TIANJIN DONGFANG XINGTAI AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Quenched and tempered steel such as 45 steel, 40Cr or 40MnB is generally used as the material in the traditional connecting rod processing technology, but now the advanced conrod fracture splitting processing technology widely used abroad requires its brittleness and higher hardness

Method used

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  • A vehicle right rear transverse link bracket assembly
  • A vehicle right rear transverse link bracket assembly
  • A vehicle right rear transverse link bracket assembly

Examples

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Embodiment Construction

[0030] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0031] Such as figure 1 As shown, a vehicle right rear transverse link bracket assembly includes a link bracket body 1 and an anti-rotation bracket 2;

[0032] The connecting rod bracket body 1 includes a bracket bottom plate 11, the bracket bottom plate 11 has a first mounting hole 111 and a second mounting hole 112, and one end of the bracket bottom plate 11 has an escape groove 113;

[0033] The support bottom plate 11 is longitudinally bent on opposite sides of the outer edges to form a first side plate 12 and a second side plate 13;

[0034] The anti-rotation bracket 2 includes an anti-rotation base plate 21, and an anti-rotation mounting hole 211 is opened at the center of the anti-rotation base plate 21. Two opposite sides of the anti-rotation base plate 21 are respectively longitudinally bent to for...

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Abstract

The invention provides a right rear transverse connecting rod support assembly of a vehicle. The right rear transverse connecting rod support assembly comprises a connecting rod support body and an anti-rotation support, the connecting rod support body comprises a support baseplate which is provided with a first mounting hole and a second mounting hole, an avoiding groove is formed in one end of the supporting baseplate, a first side plate and a second side plate are transversely bent to form a first side wing and a second side wing respectively, the rear end of an anti-rotation baseplate is longitudinally bent to form a rear anti-rotation side plate, the anti-rotation support is welded on the outer side of the first side plate, an anti-rotation mounting hole corresponds to mounting holes in position, and a welding seam formed by welding the anti-rotation support and the connecting rod support body is a discontinuous welding seam. The right rear transverse connecting rod support assembly is high in structural rigidity and simple in structure, and continuous welding force is blocked, so that welding failures caused by concentration of the welding force are avoided, stability and reliability are improved, and transverse deviation and rotation of a connecting rod are prevented effectively.

Description

technical field [0001] The invention belongs to the field of auto parts, and in particular relates to a vehicle right rear transverse link bracket assembly. Background technique [0002] The connecting rod is an important part in the automobile engine. It connects the piston and the crankshaft. Its function is to convert the reciprocating motion of the piston into the rotational motion of the crankshaft, and transmit the force acting on the piston to the crankshaft to output power. When the connecting rod is working, in addition to bearing the pressure generated by the gas in the combustion chamber, it also bears longitudinal and transverse inertial forces. Therefore, the connecting rod works under a complex stress state. It is subject to both alternating tension and compression stress and bending stress. Under the action of multiple and multi-directional forces, maintaining the stability of the connecting rod is a crucial factor affecting the stable operation of the car. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D7/20
CPCB62D7/20
Inventor 崔忠宝崔忠骏
Owner TIANJIN DONGFANG XINGTAI AUTO PARTS
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