Positioning device for assembling air suspension
A positioning device and air suspension technology, applied in the direction of workpiece clamping devices, manufacturing tools, etc., can solve the problems of inaccurate positioning of leaf springs, difficult assembly of air suspensions, etc., and achieve the effect of inaccurate positioning
Pending Publication Date: 2022-07-29
DONGFENG LIUZHOU MOTOR
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Problems solved by technology
[0004] The purpose of the present invention is to provide a positioning device for air suspension assembly to solve the technical problems that the leaf spring cannot be positioned accurately and the air suspension assembly is difficult during the air suspension assembly process
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[0024] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.
[0025] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. are based on those shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated devices and elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.
[0026] In the description of the present invention, it shoul...
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The invention relates to the technical field of automobile part installation, and discloses a positioning device for air suspension assembly, the positioning device comprises a bottom frame, hub positioning blocks, a guide rail assembly and a positioning assembly, the two hub positioning blocks are symmetrically arranged on the two sides of the bottom frame; the guide rail assembly is arranged on the bottom frame, two parallel guide rails are arranged on the guide rail assembly, and the extending direction of the guide rails is parallel to the arrangement direction of the two hub positioning blocks; the positioning assembly comprises a base, a plate spring positioning block and a main cone positioning block; and a U-shaped positioning groove is formed in the plate spring positioning block. During use, hubs at the two ends of an axle are supported through the hub positioning blocks, a main cone in the middle of the axle is supported through the main cone positioning blocks, preliminary positioning of the axle is achieved through the dead weight of the axle, the left plate spring and the right plate spring are fixed through the U-shaped positioning grooves in the plate spring positioning blocks when the plate springs are installed, and the plate springs do not deflect any more when the axle and the plate springs are assembled. Therefore, the technical problems that the plate spring cannot be accurately positioned and the air suspension is difficult to assemble are effectively solved.
Description
technical field [0001] The invention relates to the technical field of auto parts installation, in particular to a positioning device used for air suspension assembly. Background technique [0002] At this stage, air suspension is widely used in the automotive industry. When the car is running, the air suspension can control the body inclination, chassis height and vibration damping coefficient, etc., so as to improve the riding comfort of passengers and the assembly quality of the air suspension. Indirectly determines the quality of the vehicle. [0003] The traditional assembly process is to assemble the air suspension assembly first, and then install the air suspension assembly on the frame, so that the installation holes of the left and right leaf spring ends are aligned with the support holes on the frame. , and finally use the bolt connection to tighten to complete the assembly. However, when this traditional assembly method is used for actual operation, the leaf spr...
Claims
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Login to View More IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 黄勇赵卿区锦文文建东
Owner DONGFENG LIUZHOU MOTOR