Processing method and structure of stabilizer bar installation structure, sub-frame
A technology of an installation structure and a processing method, applied in the field of vehicles, can solve the problems of inability to guarantee the position and verticality of the support sleeve 12, poor workmanship, affecting the stability and performance of the subframe, and improve the processing accuracy. and structural strength, ease of connection, and the effect of reducing the probability of deformation under force
Active Publication Date: 2021-03-26
上海元城汽车技术有限公司
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Problems solved by technology
However, due to the advanced welding process of the support sleeve 12, the accumulation of subsequent welding deformation will lead to the inability to guarantee the position and verticality of the support sleeve 12, poor manufacturability, and ultimately affect the stability and performance of the sub-frame
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[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0029] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The invention discloses a machining method of a stabilizer rod mounting structure and the stabilizer rod mounting structure and an auxiliary frame of the stabilizer rod mounting structure, and relatesto the technical field of vehicles. The machining method of the stabilizer bar mounting structure comprises the steps that one end of a first sleeve is welded on an upper connecting plate, and a reinforcing plate is welded on a lower connecting plate, and the first sleeve is used for connecting a stabilizing rod; the upper connecting plate and the lower connecting plate are subjected to butt welding so that the other end of the first sleeve can abut against the reinforcing plate; a second sleeve penetrates through the upper connecting plate after passing through a through hole so that one endof the second sleeve can abut against the reinforcing plate, the side wall of the second sleeve is welded on the through hole, and the other end of the second sleeve is used for abutting against a vehicle body; and the first sleeve and the second sleeve are fixedly connected with the lower connecting plate through fasteners respectively. According to the machining method of the stabilizer rod mounting structure and the stabilizer rod mounting structure and the auxiliary frame of the stabilizer rod mounting structure, the machining precision of the second sleeve and the structural strength ofthe stabilizer rod mounting structure can be improved, and the dimensional precision of the mounting points of the auxiliary frame and the vehicle body can be further improved.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to a processing method of a stabilizer bar installation structure, its structure, and a sub-frame. Background technique [0002] In the automobile structure, the automobile subframe is an important safety part and bearing part in the automobile chassis system, which bears the lateral, longitudinal and vertical loads under the steering, braking and other working conditions of the automobile, and is part of the suspension Components provide mounting points. [0003] The installation point of the stabilizer bar is usually located on the subframe, and the structure of the stabilizer bar installation point of the subframe is shown in figure 1 , including the installation sleeve 11 for installing the stabilizer bar, and the support sleeve 12 for transmitting the relative force between the vehicle body and the subframe during the movement process. During use, the installation sleeve 11 a...
Claims
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IPC IPC(8): B60G21/055B62D21/09B23K31/00B23K37/00
CPCB23K31/00B23K37/00B60G21/0551B62D21/09
Inventor 刘鑫覃霍郭敬良尤建国李聪
Owner 上海元城汽车技术有限公司