Vehicle frame installation structure, vehicle frame and automobile
A technology for installing structure and frame, which is applied in the direction of connection between the sub-structure, the upper structure, and the sub-assembly of the upper structure, which can solve the problem that the welding connection strength of the frame cannot be detected.
Inactive Publication Date: 2021-05-11
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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Problems solved by technology
[0004] The main purpose of the present invention is to provide a vehicle frame installation structure, vehicle frame and automobile, aiming to solve the problem that the welding connection strength of the vehicle frame cannot be detected
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[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0039] It should be noted that if there are directional indications involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture. If the specific posture changes , then the directional indication changes accordingly.
[0040] In addition, if there are descriptions involving "first", "second" and so o...
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The invention discloses a vehicle frame installation structure, a vehicle frame and an automobile. The vehicle frame installation structure includes a tail beam baffle, a side column and a locking assembly; the tail beam baffle extends horizontally, and the tail beam Both ends of the baffle are provided with mounting parts, at least one of the mounting parts is provided with a mounting hole; A matching lap joint, the lap joint is provided with a connecting hole corresponding to the installation hole; the locking assembly includes a locking nut and a connecting bolt corresponding to the locking nut, the locking The nut is arranged on the tail beam baffle or the side column, and is arranged corresponding to the installation hole and the connection hole, and the connection bolt is passed through the connection hole and the installation hole and locked The locking nut is used to make the tail beam baffle and the side column fixedly connected. The strength of the connection can be measured by inspecting the bolt.
Description
technical field [0001] The invention relates to the field of automobile assembly, in particular to a vehicle frame installation structure, a vehicle frame and a vehicle. Background technique [0002] In the process of automobile body design and manufacturing, especially in the field of commercial vehicles, due to the shape and structure of the vehicle body, the tail beam baffle of the commercial vehicle frame and the lower section of the side column are overlapped to form a whole. The commonly used process method is Carbon dioxide gas shielded welding. [0003] However, after carbon dioxide shielded welding, the strength of the connection cannot be measured simply, quickly and effectively on site. Contents of the invention [0004] The main purpose of the present invention is to provide a vehicle frame installation structure, vehicle frame and automobile, aiming to solve the problem that the welding connection strength of the vehicle frame cannot be detected. [0005] In...
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IPC IPC(8): B62D27/02B62D27/06B62D21/00
CPCB62D21/00B62D27/023B62D27/065
Inventor 程韬朱为民甄波石曙光徐伟
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD