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Combined type support structure and assembly method thereof

A bracket structure and combined technology, which is applied in the direction of transportation and packaging, circuit or fluid pipeline, vehicle parts, etc., can solve the problem of cost, increase in mass, encroachment on the layout space of the front cabin, and the large volume of the battery and suspension cushion installation device and other issues, to achieve the effect of simple manufacturing process, cost reduction, and small footprint

Active Publication Date: 2015-07-15
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This often leads to the excessive volume of the battery and the suspension cushion installation device, and excessive occupation of the layout space of the front cabin. At the same time, there are also problems such as an increase in cost and quality due to the use of thicker and better materials.

Method used

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  • Combined type support structure and assembly method thereof
  • Combined type support structure and assembly method thereof
  • Combined type support structure and assembly method thereof

Examples

Experimental program
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Embodiment Construction

[0069] The present invention will be described in detail below according to the accompanying drawings, which is a preferred embodiment among various implementations of the present invention.

[0070] figure 1 The middle combined mounting bracket 4 is connected with the front longitudinal beam body 1 of the vehicle body through three bolts A, B, and C (six bolts are required). Connect with the body sheet metal part 3 through two bolts at D and E (two bolts are required). The specific structure of the combined mounting bracket is as follows: figure 2 . figure 2 The middle combined support part 5 is composed of upper and lower parts, the upper and lower parts synthesize the pliers mouth-like structure through "radian", and the outsourcing sheet metal parts 12 with rubber suspension cushions (see the attachment for details) Figure 4 ) are seam welded to hold the rubber suspension cushions in place. The combined bracket part 6 is connected with the lower part of the part 5 b...

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Abstract

The invention relates to a combined type support structure and an assembly method thereof. The combined type support structure is used for installing a storage battery and a soft rubber suspension cushion and comprises a first combined type support member, a second combined type support member, a third combined type support member, a fourth combined type support member, a fifth combined support member, a sixth combined type support member, bolt holes and a storage battery tray. Compared with the prior art, the combined type support structure is small in occupied space and has high reliability, plates of an installation structure is easy in manufacturing process, and simultaneously the combined type support structure has the advantages of being light in total mass, low in cost and the like. Specifically, the combined type support structure is small in occupied space, and the plates of the installation structure is easy in manufacturing process, stress analysis is performed according to actual load bearing conditions of the storage battery and acceleration, deceleration, left sharp turn, right sharp turn, bumping and the like of a power assembly in a driving process of a vehicle, the combined type support structure is connected with stable vehicle body framework structures of a vehicle body front longitudinal beam and the like through bolts at an optimal bearing position, has high reliability, and simultaneously has the advantages of being light in total mass, low in cost and the like.

Description

technical field [0001] The invention relates to a combined bracket structure and an assembly method thereof, in particular to a combined structure for arranging and installing an automobile battery and a power assembly rubber suspension cushion. Background technique [0002] In the limited space of the front cabin of the car, important components such as the powertrain, front-end cooling module, and battery are arranged and installed. Among them, the battery, as a component with relatively large mass, will generate an impact force several times higher than its own gravity during the driving process of the car, and the direction of the impact force will also vary with the direction of the vehicle; similarly, the powertrain through the suspension The cushion is connected with the body, so that the body bears the weight of the powertrain, and at the same time, it also plays a role in attenuating the vibration generated by its own operation and road excitation, so as to ensure t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/04
Inventor 咸秋磊叶远林
Owner CHERY AUTOMOBILE CO LTD
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