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Longitudinal beam device for beam-adjustable vehicle

An adjustable and longitudinal beam technology, which is applied to vehicle components, transportation and packaging, and substructure, etc., can solve problems such as engine and gearbox installation that cannot be adjusted, engines and gearboxes that are not properly positioned, and controllability.

Inactive Publication Date: 2012-05-23
江苏友邦精工实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the frame is not rigid enough, the handling will be affected
[0003] However, the installation position of the cross beam of the existing longitudinal beam is fixed, and relevant adjustments cannot be made according to the installation needs of various engines and gearboxes
For this reason, some special types of engines and gearboxes are often not properly positioned, which affects the effective work of the engines and gearboxes.

Method used

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  • Longitudinal beam device for beam-adjustable vehicle
  • Longitudinal beam device for beam-adjustable vehicle
  • Longitudinal beam device for beam-adjustable vehicle

Examples

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Embodiment Construction

[0020] Such as figure 1 , figure 2 As shown, a vehicle longitudinal beam device with an adjustable crossbeam includes a longitudinal beam frame body 1, and its difference is that the installation through holes 2 are distributed on the longitudinal beam frame body 1 adopted by the present invention, and in these installation through holes An auxiliary fixing component is connected to the position corresponding to the hole 2. At the same time, the beam 5 is clamped on the auxiliary fixing assembly.

[0021] In view of a preferred embodiment of the present invention, in order to effectively fix the crossbeam 5, it is ensured that it is closely combined with the longitudinal beam frame 1 and that no displacement deviation occurs during the running of the vehicle. Specifically, the auxiliary fixing assembly adopted in the present invention includes a main right-angle main fin 3 and a secondary right-angle aileron 4 . At the same time, the first working surfaces of the main righ...

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Abstract

The invention relates to a longitudinal beam device for a beam-adjustable vehicle. The device comprises a longitudinal beam frame body and is characterized in that installation through holes are distributed on the longitudinal beam frame body; auxiliary fixing assemblies are connected to the positions corresponding to the installation through holes, and beams are clamped on the auxiliary fixing assemblies. Thus, fastening is carried out through high-strength lock bolts matched with the auxiliary fixing assemblies composed of main right angle type main wing pieces and vice right angle type vice wing pieces, so that the beams can be precisely and tightly fixed on the longitudinal beam frame body by virtue of the auxiliary fixing assemblies; and moreover, the practical installation positions of the beams can be adjusted according to the installation through holes distributed on the longitudinal beam frame body. The longitudinal beam device disclosed by the invention is suitable for installation requirements of various engines and speed changing boxes.

Description

technical field [0001] The invention relates to a longitudinal beam, in particular to a vehicle longitudinal beam device with an adjustable cross beam. Background technique [0002] The frame is also called the beam. The base body of the car is generally composed of two longitudinal beams and several cross beams, which are supported on the wheels through the suspension device, the front axle and the rear axle. It has sufficient strength and rigidity to withstand the load of the car and the impact from the wheels. The rigidity required by the frame is actually built on the deformation resistance of the frame, that is, the frame's resistance to bending or twisting due to external forces. Once the frame rigidity is insufficient, the handling will be affected. [0003] However, the installation position of the cross beam of the existing longitudinal beam is fixed, and relevant adjustments cannot be made according to the installation needs of various engines and gearboxes. For...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D21/02
Inventor 丁俊兵徐紫芳
Owner 江苏友邦精工实业有限公司
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