Car tail skirt assembly clamping structure

Abstract

The utility model discloses a tail skirt assembly clamping structure, which relates to the field of automobile manufacture and comprises a tail skirt assembly body and a D-column inner plate lower section for mounting the tail skirt assembly body, hasp supports are arranged on two sides of the tail skirt assembly body, and positioning holes for the hasp supports to penetrate through are arranged on the D-column inner plate lower section. The hasp support on the tail skirt assembly body is used in cooperation with the positioning hole in the lower section of the D-column inner plate, the clamping requirement of full-automatic welding can be met, a clamp does not need to be newly developed or adjusted to clamp the tail skirt assembly, the tail skirt assembly is convenient and rapid to pre-clamp, the production efficiency is improved, and the welding full-braking requirement is met.

Description

Technical Field

[0001] The utility model relates to the field of automobile manufacturing, in particular to a rear skirt assembly clamping structure. Background Art

[0002] The rear skirt assembly structure of a vehicle is the primary structure forming the body frame at the rear end, significantly impacting the vehicle's stiffness, strength, and rear impact performance. It also provides a mounting and locking point for the tailgate latch, significantly impacting the tailgate's performance. The existing rear skirt assembly clamps the assembly onto a fixture before it is pre-mounted. When the body assembly arrives at this station, the skirt is moved through the fixture and welded to the body. However, in a fully automated body welding line, the skirt assembly is grasped and clamped by a robotic arm before being positioned in the next stage and robotically welded. This existing structure cannot precisely meet these requirements. Summary of the Invention

[0003] In view of this, an object of the present invention is to provide a rear skirt assembly clamping structure.

[0004] The utility model provides a rear skirt assembly clamping structure adopting the following technical solutions:

[0005] A vehicle rear skirt assembly clamping structure includes a rear skirt assembly body and a lower section of a D-pillar inner panel for mounting the rear skirt assembly body. Buckle brackets are provided on both sides of the rear skirt assembly body, and a positioning hole for the buckle bracket to pass through is provided on the lower section of the D-pillar inner panel.

[0006] Furthermore, the buckle bracket includes a fixing plate fixed to the tail skirt assembly body and an inserting plate provided on the fixing plate and passing through a positioning hole.

[0007] Furthermore, the inserting plate is arranged on the top of the fixing plate and is arranged perpendicular to the fixing plate so that the buckle bracket is in an inverted L shape.

[0008] Furthermore, the fixing plate passes through the inner skin of the tail skirt assembly and is fixedly connected to the tail skirt assembly.

[0009] Furthermore, a positioning plate is provided on the lower section of the D-pillar inner panel, and the positioning hole is provided on the positioning plate.

[0010] Furthermore, the inserting plate passes through the positioning hole so that the fixing plate is tightly attached to the positioning plate.

[0011] To sum up, the utility model has at least one of the following beneficial effects: the buckle bracket on the rear skirt assembly body is used in conjunction with the positioning hole on the lower section of the D-pillar inner plate, which can meet the clamping requirements of fully automated welding. There is no need to newly develop or adjust the fixture to clamp the rear skirt assembly, making the pre-clamping of the rear skirt assembly convenient and quick, improving production efficiency, and meeting the fully automated welding requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0013] Figure 2 This is an exploded diagram of the installation of an embodiment of the utility model.

[0014] Description of reference numerals:

[0015] 1. Tail skirt assembly; 2. Lower section of D-pillar inner panel; 21. Positioning hole; 22. Positioning plate; 3. Buckle bracket; 31. Fixing plate; 32. Insert plate. DETAILED DESCRIPTION

[0016] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention.

[0017] The following is combined with Figure 1-2 The utility model is described in further detail.

[0018] The embodiment of the utility model discloses a rear skirt assembly clamping structure. Figure 1-Figure 2 The rear skirt assembly clamping structure includes a rear skirt assembly body 1 and a D-pillar inner panel lower section 2 for installing the rear skirt assembly body 1. Buckle brackets 3 are provided on both sides of the rear skirt assembly body 1, and positioning holes 21 through which the buckle brackets 3 pass are provided on the D-pillar inner panel lower section 2. During installation, the buckle brackets 3 are inserted into the positioning holes 21 on the D-pillar inner panel lower section 2, which can play a positioning role in the installation of the rear skirt assembly body 1. By cooperating with the buckle brackets 3 on the rear skirt assembly body 1 and the positioning holes 21 on the D-pillar inner panel lower section 2, the clamping requirements of fully automated welding can be met. There is no need to newly develop or adjust fixtures to clamp the rear skirt assembly body 1, so that the pre-clamping of the rear skirt assembly body 1 is convenient and fast, which improves production efficiency and meets the requirements of fully automated welding.

[0019] In this embodiment, the buckle bracket 3 includes a fixing plate 31 fixed on the tail skirt assembly body 1 and an inserting plate 32 arranged on the fixing plate 31 and passing through the positioning hole 21. During installation, the inserting plate 32 is inserted into the positioning hole 21, which plays an auxiliary positioning role in the installation of the tail skirt assembly body.

[0020] In this embodiment, the inserting plate 32 is disposed on the top of the fixing plate 31 and is perpendicular to the fixing plate 31 so that the buckle bracket 3 is in an inverted L shape.

[0021] In this embodiment, the fixing plate 31 passes through the inner skin of the tail skirt assembly body 1 and is fixedly connected to the tail skirt assembly body 1 by welding.

[0022] In this embodiment, a positioning plate 22 is provided on the lower section 2 of the D-pillar inner panel, and the positioning hole 21 is provided on the positioning plate 22 . The positioning hole 21 is formed on the positioning plate 22 during processing to facilitate the insertion of the inserting plate 32 .

[0023] In this embodiment, the inserting plate 32 passes through the positioning hole 21 so that the fixing plate 31 is tightly attached to the positioning plate 22 , so that the fixing plate 31 can be tightly attached to the positioning plate 22 after the tail skirt assembly body 1 is installed.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A rear skirt assembly clamping structure, characterized by: The invention comprises a tail skirt assembly body (1) and a D-pillar inner plate lower section (2) for mounting the tail skirt assembly body (1), wherein buckle brackets (3) are provided on both sides of the tail skirt assembly body (1), and a positioning hole (21) through which the buckle bracket (3) passes is provided on the D-pillar inner plate lower section (2).

2. The rear skirt assembly clamping structure according to claim 1, characterized in that: The buckle bracket (3) comprises a fixing plate (31) fixed on the tail skirt assembly body (1) and an inserting plate (32) arranged on the fixing plate (31) and passing through a positioning hole (21).

3. The rear skirt assembly clamping structure according to claim 2, characterized in that: The inserting plate (32) is arranged on the top of the fixing plate (31) and is arranged perpendicular to the fixing plate (31) so that the buckle bracket (3) is in an inverted L shape.

4. The rear skirt assembly clamping structure according to claim 3, characterized in that: The fixing plate (31) passes through the inner skin of the tail skirt overall body (1) and is fixedly connected to the tail skirt overall body (1).

5. The rear skirt assembly clamping structure according to claim 3, characterized in that: A positioning plate (22) is provided on the lower section (2) of the D-pillar inner plate, and the positioning hole (21) is provided on the positioning plate (22).

6. The rear skirt assembly clamping structure according to claim 5, characterized in that: The inserting plate (32) passes through the positioning hole (21) so that the fixing plate (31) is tightly attached to the positioning plate (22).

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