Tool structure for correcting deformation of instrument panel

Abstract

The utility model provides an instrument panel deformation correction tool structure which comprises a correction straight strip, a first fixing column, a second fixing column, a third fixing column, a limiting abutting column and a fourth fixing column. The first fixing column, the second fixing column, the third fixing column, the limiting abutting column and the fourth fixing column are arranged at one end of the straightening straight strip in a welded mode, the third fixing column and the fourth fixing column are arranged at the other end of the straightening straight strip in a welded mode, and the limiting abutting column is located between the third fixing column and the fourth fixing column and is welded to the straightening straight strip. The center hole distance of the third fixing column, the center hole distance of the limiting abutting column and the center hole distance of the fourth fixing column are 143.8 mm and 130 mm respectively, a deformed instrument board can be locked through a plurality of fixing point positions, and the deformed instrument board is corrected through the heating and natural cooling procedures.

Description

Technical Field

[0001] The utility model belongs to the technical field of instrument panel processing and relates to an instrument panel deformation correction tooling structure. Background Art

[0002] Dashboard is an assembly that is installed in the cab with various indicator instruments and ignition switches. It is installed on the instrument panel or as an accessory on the steering column. After the dashboard is injection molded, the dashboard will be deformed due to temperature changes, so it is necessary to design a correction tool, and then correct the deformed dashboard through the process of heating the dashboard and naturally cooling it down. Summary of the invention

[0003] The purpose of the utility model is to provide a tooling structure for correcting instrument panel deformation, so as to solve the problems raised in the above-mentioned background technology.

[0004] The purpose of the utility model can be achieved by the following technical solutions: a dashboard deformation correction tooling structure, including a correction straight bar, a first fixing column, a second fixing column, a third fixing column, a limit stop column and a fourth fixing column, the first fixing column and the second fixing column are welded and arranged at one end of the correction straight bar, the center hole distance of the first fixing column and the center hole distance of the second fixing column are 304.2 mm, the third fixing column and the fourth fixing column are welded and arranged at the other end of the correction straight bar, the limit stop column is located between the third fixing column and the fourth fixing column and is welded to the correction straight bar;

[0005] The center hole distance between the third fixed column and the center hole distance between the limit stop, as well as the center hole distance between the limit stop column and the center hole distance between the fourth fixed column are 143.8 mm and 130 mm respectively, and the center hole distance between the second fixed column and the center hole distance between the third fixed column is 403.6 mm.

[0006] In the above-mentioned instrument panel deformation correction tool structure, the ends of the first fixing column, the second fixing column, the third fixing column and the fourth fixing column are respectively provided with the first stud, the second stud, the third stud and the fourth stud; the distance between the first stud and the end of the first fixing column and the distance between the second stud and the end of the second fixing column are both 16 mm. The purpose of such arrangement is to assemble the correction straight bar with the first fixing column, the second fixing column, the third fixing column, the limit stop column and the fourth fixing column to the instrument panel through the first stud, the second stud, the third stud and the fourth stud, so as to play the function of fixing the instrument panel and facilitate disassembly after correction.

[0007] In the above-mentioned dashboard deformation correction tooling structure, the diameters of the first fixed column, the second fixed column, the third fixed column, the limit abutting column, and the fourth fixed column are all 15 mm. The purpose of this setting is to improve the overall aesthetic effect of the correction tooling and avoid uneven distribution of contact stress caused by inconsistent sizes.

[0008] In the above-mentioned dashboard deformation correction tooling structure, the included angle between the center line of the limit abutting column and the vertical line of the correction straight bar is 72°. The purpose of this setting is to facilitate better docking of the limit abutting column to the inclined block part of the dashboard.

[0009] In the above-mentioned dashboard deformation correction tooling structure, the length of the correction straight bar is 1000 mm. The purpose of this setting is to be able to adapt to the overall length of the dashboard and facilitate better correction operations.

[0010] Compared with the prior art, the advantages of the dashboard deformation correction tooling structure of the present utility model are as follows: By providing a correction straight bar with a first fixed column, a second fixed column, a third fixed column, a limit abutting column, and a fourth fixed column, wherein the center hole distances of the first fixed column and the second fixed column are 304.2 mm, and the center hole distances of the third fixed column and the limit abutment, and the center hole distances of the limit abutting column and the fourth fixed column are 143.8 mm and 130 mm respectively, and the center hole distance between the second fixed column and the third fixed column is 403.6 mm. The deformed dashboard can be locked at multiple fixed points, and the deformed dashboard can be corrected through the processes of heating and natural cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a three-dimensional structural schematic diagram of the dashboard deformation correction tooling structure of the present utility model.

[0012] Figure 2 is a dashboard deformation correction tooling structure of the present utility model Figure 1 of the planar structural schematic diagram.

[0013] Figure 3 is a dashboard deformation correction tooling structure of the present utility model Figure 2 of the C-C cross-sectional structural schematic diagram.

[0014] Figure 4 is a dashboard deformation correction tooling structure of the present utility model Figure 2 of the B-B cross-sectional structural schematic diagram.

[0015] Figure 5 is a three-dimensional state structural schematic diagram of the combination of the correction straight bar of the present utility model and the prior art dashboard.

[0016] In the figure, 1 is a straightening bar; 2 is a first fixing column; 3 is a first stud; 4 is a second fixing column; 5 is a second stud; 6 is a third fixing column; 7 is a third stud; 8 is a limiting abutting column; 9 is a fourth fixing column; 10 is a fourth stud. Detailed implementation mode

[0017] The following are specific embodiments of the present invention and in combination with the accompanying drawings, the technical solutions of the present invention will be further described, but the present invention is not limited to these embodiments.

[0018] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 shown, a dashboard deformation correction tooling structure of the present invention;

[0019] Embodiment: The correction tooling includes a straightening bar 1, a first fixing column 2, a second fixing column 4, a third fixing column 6, a limiting abutting column 8 and a fourth fixing column 9. The first fixing column 2 and the second fixing column 4 are welded at one end of the straightening bar 1. The third fixing column 6 and the fourth fixing column 9 are welded at the other end of the straightening bar 1. The limiting abutting column 8 is located between the third fixing column 6 and the fourth fixing column 9 and is welded to the straightening bar 1;

[0020] Furthermore, the length of the straightening bar 1 is set at 1000 millimeters and the height is set at 20 millimeters. Among them, for the distance dimension design between the first fixing column 2, the second fixing column 4, the third fixing column 6, the limiting abutting column 8 and the fourth fixing column 9, the center hole distance of the first fixing column 2 and the center hole distance of the second fixing column 4 are 304.2 millimeters. The center hole distance of the third fixing column 6 and the center hole distance of the limiting abutting column 8 and the center hole distance of the limiting abutting column 8 and the center hole distance of the fourth fixing column 9 are 143.8 millimeters and 130 millimeters respectively. The center hole distance of the second fixing column 4 and the center hole distance of the third fixing column 6 are 403.6 millimeters.

[0021] Even further, in order to better limit the dashboard, the ends of the first fixing column 2, the second fixing column 4, the third fixing column 6 and the fourth fixing column 9 are respectively provided with a first stud 3, a second stud 5, a third stud 7 and a fourth stud 10; among them, the distance that the first stud 3 protrudes from the end of the first fixing column 2 and the distance that the second stud 5 protrudes from the end of the second fixing column 4 are both 16 millimeters. The third stud 7 and the fourth stud 10 also protrude from the corresponding parts by 16 millimeters.

[0022] In this embodiment, in order to improve the overall aesthetic effect of the correction tooling and avoid uneven distribution of contact stress caused by inconsistent sizes, the diameters of the first fixing post 2, the second fixing post 4, the third fixing post 6, the limiting abutting post 8, and the fourth fixing post 9 are all 15 millimeters.

[0023] Among them, in the length design of the first fixing post 2 and the second fixing post 4, since these two parts are far from the instrument panel, their lengths are 59 millimeters and 63.5 millimeters respectively.

[0024] As Figure 3 shown, in this embodiment, in order to better dock the limiting abutting post 8 to the inclined block part of the instrument panel, the included angle between the center line of the limiting abutting post 8 and the vertical line of the correction straight bar 1 is 72°.

[0025] Furthermore, the included angle between the center line of the fourth fixing post 9 and the vertical line of the correction straight bar 1 is also 72°.

[0026] As Figure 5 shown, after the instrument panel in the prior art is deformed, the first fixing post 2, the second fixing post 4, the third fixing post 6, the limiting abutting post 8, and the fourth fixing post 9 of the correction straight bar 1 are used to connect to the corresponding parts of the instrument panel. The first stud 3, the second stud 5, the third stud 7, and the fourth stud 10 are used to limit the first fixing post 2, the second fixing post 4, the third fixing post 6, and the fourth fixing post 9 respectively, so as to fix the instrument panel. At the same time, it is convenient to disassemble the corrected instrument panel. The deformed instrument panel is corrected through the processes of heating and natural cooling.

[0027] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The specific embodiments described herein are only illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A tooling structure for correcting deformation of an instrument panel, comprising a straight correction bar (1), a first fixing column (2), a second fixing column (4), a third fixing column (6), a limit stop column (8) and a fourth fixing column (9), characterized in that: The first fixing column (2) and the second fixing column (4) are welded and arranged at one end of the straight correction bar (1); the center hole distance of the first fixing column (2) and the center hole distance of the second fixing column (4) are 304.2 mm; the third fixing column (6) and the fourth fixing column (9) are welded and arranged at the other end of the straight correction bar (1); the limit stop column (8) is located between the third fixing column (6) and the fourth fixing column (9) and is welded to the straight correction bar (1); The center hole distance of the third fixing column (6) and the center hole distance of the limiting support column (8) as well as the center hole distance of the limiting support column (8) and the center hole distance of the fourth fixing column (9) are 143.8 mm and 130 mm respectively, and the center hole distance of the second fixing column (4) and the center hole distance of the third fixing column (6) are 403.6 mm.

2. The instrument panel deformation correction tooling structure according to claim 1, characterized in that: The ends of the first fixing column (2), the second fixing column (4), the third fixing column (6) and the fourth fixing column (9) are respectively provided with a first stud (3), a second stud (5), a third stud (7) and a fourth stud (10).

3. The instrument panel deformation correction tooling structure according to claim 2, characterized in that: The distance that the first stud (3) protrudes from the end of the first fixing column (2) and the distance that the second stud (5) protrudes from the end of the second fixing column (4) are both 16 millimeters.

4. The instrument panel deformation correction tool structure according to claim 1, characterized in that: The diameter of the first fixing column (2), the diameter of the second fixing column (4), the diameter of the third fixing column (6), the diameter of the limiting stop column (8) and the diameter of the fourth fixing column (9) are all 15 mm.

5. The instrument panel deformation correction tool structure according to claim 1, characterized in that: The angle between the center line of the limiting support column (8) and the vertical line of the straight correction bar (1) is 72°.

6. The instrument panel deformation correction tool structure according to claim 1, characterized in that: The length of the straightening strip (1) is 1000 mm.

Images