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Clapboard frame structure of automobile body

A frame structure and partition technology, which is applied to the substructure, vehicle parts, transportation and packaging, etc., can solve the problems of non-supply, weak structure, unsafe, etc., and achieve a solid body structure, simple and novel structure, and easy processing. Effect

Inactive Publication Date: 2012-07-18
陈志宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this vehicle frame has but occurred safety hazard when being connected together with another cabin and forms vehicle body and uses, and its reason mainly is: this vehicle frame is that the first longitudinal beam is directly affixed on the vehicle body bulkhead frame, because now The upper part of some body bulkheads does not provide support along the direction of the first longitudinal beam and the installation groove of the longitudinal beam, so the structure is not firm; secondly, the second longitudinal beam is also directly fixed on the lower part of the body bulkhead, and the body bulkhead The lower part also does not provide support along the direction of the second longitudinal beam, and the installation groove of the longitudinal beam, and the structure is not strong; again, when the cross beam needs to be connected with the body bulkhead frame, the body bulkhead frame does not provide the frame installation slot, and it is also weak structure
It can be seen that the connection between the vehicle frame and the vehicle body partition frame is fragile, and the structure of the existing vehicle body partition frame does not provide a safe support to this vehicle frame, so that the whole vehicle body is not firm and unsafe. It makes it difficult to realize the concept of energy saving and environmental protection of the frame

Method used

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  • Clapboard frame structure of automobile body
  • Clapboard frame structure of automobile body
  • Clapboard frame structure of automobile body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 Shown: a kind of bulkhead frame structure of vehicle body, comprises bulkhead frame body 1, left and right vehicle frame upper installation part 2, 3, vehicle frame lower installation part 4, left vehicle frame support plate 5 and right vehicle frame support plate 6, The bulkhead frame body 1 includes left and right support columns 11, 12, a connecting beam 13 is fixed between the left and right support columns 11, 12, and the mounting parts 2, 3 on the left and right vehicle frames are respectively fixed On the left and right support columns 11, 12, there are left and right frame beam installation grooves 21, 31 respectively on the mounting parts 2, 3 of the left and right frames, and the left and right frames The notches of the crossbeam mounting grooves 21, 31 are all facing the crossbeam direction; the left end of the mounting part 2 on the left frame is fixed with a left frame support plate 5 perpendicular to the mounting part 2 on the left frame. ...

Embodiment 2

[0025] Such as figure 2Shown: a kind of bulkhead frame structure of vehicle body, comprises bulkhead frame body 1, and this bulkhead frame body 1 is plate-like structure, and left vehicle frame support plate 5 is respectively fixed on the upper left and right two parts of described bulkhead frame body 1 And the right frame support plate 6, on the said left frame support plate 5, there is a left frame longitudinal beam installation groove 51 extending along the longitudinal beam direction, on the said right frame support plate 6, there is a longitudinal The right frame longitudinal beam mounting groove 61 extending in the beam direction is provided with left and right frame upper mounting parts 2 and 3 on the upper part of the bulkhead frame body 1, and the left and right frame upper mounting parts 2 and 3 respectively There are left and right vehicle frame crossbeam installation grooves 21, 31, and the lower installation part 4 of the vehicle frame is provided at the bottom o...

Embodiment 3

[0027] Such as image 3 Shown: a kind of bulkhead frame structure of vehicle body, comprises bulkhead frame body 1, left and right vehicle frame upper installation part 2, 3, vehicle frame lower installation part 4, left vehicle frame support plate 5 and right vehicle frame support plate 6, The bulkhead frame body 1 is a door frame structure, including left and right support columns 11, 12, a connecting beam 13 is fixed between the left and right support columns 11, 12, and the mounting parts on the left and right vehicle frames 2, 3 are respectively fixed on the left and right support columns 11, 12, and left and right frame crossbeam mounting grooves 21, 31 are respectively opened on the mounting parts 2, 3 of the left and right frames, and the The notches of the left and right frame beam mounting grooves 21, 31 are all facing the beam direction, and the left frame support plate 5 perpendicular to the left frame mounting portion 2 is fixed on the left end of the left frame m...

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PUM

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Abstract

The invention discloses a clapboard frame structure of an automobile body. The clapboard frame structure comprises a clapboard frame body, the upper left part and the upper right part of the clapboard frame body are respectively fixed with a left automobile frame supporting plate and a right automobile frame supporting plate, the left automobile frame supporting plate is provided with a left automobile-frame longitudinal beam mounting groove which stretches along a longitudinal beam, the right automobile frame supporting plate is provided with a right automobile-frame longitudinal beam mounting groove which stretches along the longitudinal beam, and an automobile-frame lower mounting part is arranged at the lower part of the clapboard frame body. Due to the structure, an automobile frame is better laminated with a clapboard frame, so that the structure of the automobile body is firmer and is much easier to machine.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and in particular relates to a vehicle body bulkhead frame structure. Background technique [0002] Energy saving and environmental protection are already the key to the design of modern and future cars. However, all designs should first solve the safety problem. How to protect the occupants to the greatest extent in the event of an accident and reduce the damage of the car has become the direction of the efforts of various car manufacturers, so the design of the body structure is the key. Existing car bodies are usually composed of at least two compartments, such as the engine compartment and the passenger compartment, and there are body partition frames between the compartments, also known as coaming frames, which are located between the compartments . In fact, the cabin contains a frame, that is, the frame. The applicant applied for the application number: 201110208727.5 on July 25, 2011...

Claims

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Application Information

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IPC IPC(8): B62D21/00
Inventor 陈志宇
Owner 陈志宇
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