A body support beam structure
CN224690258UActive Publication Date: 2026-08-28LIUZHOU WULING AUTOMOBILE IND CO LTD
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Patent Information
- Application Number
- CN202521991914.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-16
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-16
AI Technical Summary
Technical Problem
[0003]采用上述限位装置受限于零件平面的平整度及零件的扣合空间的限制，对车身支架梁结构的扣合宽度尺寸要求较高；例如当零件长度较长时，中间部位难以放取塞块，因此无法安装塞块，由此采用该限位装置焊接完成后零件中间部位的扣合尺寸无法控制，导致上述车身支架梁结构焊接精度低
Benefits of technology
[0024]由上述技术方案可以看出，在进行车身支架梁结构焊接时，可以采用本方案，在第一板上设置有第一切舌，在第二板上设置有第二切舌，第一切舌向内凸起产生第一间隙，第二切舌向内凸起产生第二间隙，当第一板和第二板扣合时，第一切舌插入至第二间隙，第二切舌插入至第一间隙，从而实现卡接；同时，第一切舌、第二切舌和切边线配合，实现车身支架梁宽度方向的限位。由于使用本申请的车身支架梁结构，可以实现零件平面不平整和空间受限的零件的焊接限位，提高了车身支架梁结构限位装置的适配性。
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Abstract
The application discloses a vehicle body support beam structure and relates to the field of automobile welding, which comprises a sub-assembly; the sub-assembly comprises a first plate and a second plate, the first plate is provided with a first butt joint area, the second plate is provided with a second butt joint area, and the first plate and the second plate are butted through the first butt joint area and the second butt joint area; the first butt joint area comprises at least one first tongue, the second butt joint area comprises at least one second tongue; and the first tongue and the second tongue are clamped together when the first plate is butted with the second plate. The vehicle body support beam structure can realize welding limiting of parts with uneven planes and parts with limited space, and the adaptability of the limiting device of the vehicle body support beam structure is improved.
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