A turning platform for repairing aircraft cabin side wall panels

Abstract

The utility model relates to the field of aircraft cabin side wall panel maintenance, and specifically relates to a turning platform for repairing aircraft cabin side wall panels, comprising a base and a fixing frame, wherein the upper end surface of the base is provided with a fixing groove, an adjusting screw is rotatably mounted on the left end surface in the fixing groove through a bearing, an adjusting motor is mounted on the right end surface of the adjusting screw, an adjusting slider is symmetrically screwed on the outer wall of the adjusting screw, a fixing frame is mounted on the upper end surface of the adjusting slider, a connecting frame is rotatably mounted on the inner end of the fixing frame through a bearing, and an arc frame is symmetrically mounted on the upper end surface of the connecting frame through a first clamping head clamping mode. The utility model adopts an adjusting motor structure, so that the position of the fixing frame can be adjusted, which is convenient for inspecting and processing side wall panels of different lengths, thereby improving the wide application of the device.

Description

Technical Field

[0001] The utility model relates to the field of aircraft cabin side wall panel maintenance, in particular to a turnover platform for maintaining aircraft cabin side wall panels. Background Art

[0002] A Chinese patent discloses a flip platform for repairing aircraft cabin side wall panels (authorization announcement number CN219768216 U). This patented technology can solve the problem that the existing table tops used to support aircraft cabin side wall panels during maintenance are mostly flat, which cannot simulate the state of the side wall panels when in place, making it inconvenient to check the overall visual state of the interior wallpaper.

[0003] Most of the existing placement tables are fixed structures, which cannot be adjusted according to the surface curvature and length of different side wall panels. They can only repair side wall panels of a single specification, and have a small scope of use. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a flip platform for repairing aircraft cabin side wall panels, including a base and a fixing frame, the upper end surface of the base is provided with a fixing groove, the left end surface of the fixing groove is rotatably mounted with an adjusting screw through a bearing, the right end surface of the adjusting screw is mounted with an adjusting motor, the outer wall of the adjusting screw is symmetrically screwed with an adjusting slider, the upper end surface of the adjusting slider is mounted with a fixing frame, the inner side end of the fixing frame is rotatably mounted with a connecting frame through a bearing, and the upper end surface of the connecting frame is symmetrically mounted with an arc frame through a first clamping head clamping method.

[0005] Preferably: the upper end surface of the fixed frame is installed with a first slider by means of sliding fit, the upper end surface of the first slider is installed with an L-shaped frame, a clamping cavity is installed at the bottom of the L-shaped frame, an arc-shaped frame is arranged at the inner end of the clamping cavity, the L-shaped frame is connected to the fixed frame by a limit pin, and the limit pin passes through the first slider.

[0006] Preferably, an upper frame is installed on the upper end surface of the connecting frame, and a pressure rod is installed on the upper end surface of the upper frame by screw connection.

[0007] Preferably: a base is installed on the upper end surface of the base platform, an adjustment groove is opened on the upper end surface of the base, a first spring rod is installed at the bottom of the adjustment groove, a slot is opened on the upper end surface of the pressure rod, a lighting lamp is installed on the inner side end of the fixing frame, and the lighting lamp is arranged below the arc frame.

[0008] Technical effects and advantages of the utility model:

[0009] 1. The utility model adopts an adjustable motor structure, so that the position of the fixing frame can be adjusted, which is convenient for the inspection and treatment of side wall panels of different lengths, and improves the wide application of the device.

[0010] 2. The utility model adopts a clamping cavity structure, so that the connecting frame and the arc frame can be limited and fixed, which further improves the overall stability of the device and facilitates the flipping and adjustment of the side wall plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view of a flip platform structure for repairing aircraft cabin side wall panels provided by an embodiment of the present application;

[0012] Figure 2 It is a top view of the structure of a turning platform for repairing aircraft cabin side wall panels provided by an embodiment of the present application;

[0013] Figure 3 It is a first sectional front view of a turning platform for repairing a side wall panel of an aircraft cabin provided by an embodiment of the present application;

[0014] Figure 4 It is a second sectional front view of a turning platform for repairing a side wall panel of an aircraft cabin provided by an embodiment of the present application;

[0015] Figure 5 It is a sectional left view of a turning platform for repairing a side wall panel of an aircraft cabin provided by an embodiment of the present application;

[0016] In the figure: 1, base; 2, fixing frame; 11, adjusting screw; 12, adjusting motor; 13, connecting frame; 14, first clamp; 15, arc frame; 16, first slider; 17, L-shaped frame; 18, clamping cavity; 19, limit pin; 21, upper frame; 22, pressure rod; 23, base; 24, first spring rod; 25, lighting lamp. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0018] See also Figures 1 to 5In this embodiment, a turning platform for repairing aircraft cabin side wall panels is provided, including a base 1 and a fixing frame 2. A fixing groove is provided on the upper end surface of the base 1. An adjusting screw 11 is rotatably installed on the left end surface of the fixing groove through a bearing. An adjusting motor 12 is installed on the right end surface of the adjusting screw 11. An adjusting slider is symmetrically screwed on the outer wall of the adjusting screw 11. A fixing frame 2 is installed on the upper end surface of the adjusting slider. A connecting frame 13 is rotatably installed on the inner end of the fixing frame 2 through a bearing. An arc frame 15 is symmetrically installed on the upper end surface of the connecting frame 13 through a first clamping head 14. The adjusting screw 11 has opposite symmetrical thread directions. When working, the side wall panel is placed on the arc frame 15 for easy maintenance. The first clamping head 14 structure is adopted to facilitate the replacement of the arc frame 15. When the side wall panels of different lengths are repaired, the adjusting motor 12 is started to drive the adjusting screw 11 to rotate, so that the fixing frame 2 moves, so that the side wall panel can be adjusted according to the specifications.

[0019] The upper end surface of the fixed frame 2 is installed with a first slider 16 in a sliding manner, and an L-shaped frame 17 is installed on the upper end surface of the first slider 16. A clamping cavity 18 is installed at the bottom of the L-shaped frame 17, and an arc frame 15 is arranged at the inner end of the clamping cavity 18. The L-shaped frame 17 is connected to the fixed frame 2 through a limiting pin 19, and the limiting pin 19 passes through the first slider 16. When working, the clamping cavity 18 limits and fixes the connecting frame 13, and at the same time has the effect of pressing and fixing the arc frame 15. The L-shaped frame 17 is plugged and fixed by the limiting pin 19 to prevent the clamping cavity 18 from moving forward and backward.

[0020] An upper frame 21 is installed on the upper end surface of the connecting frame 13, and a pressure rod 22 is installed on the upper end surface of the upper frame 21 by screw connection. During operation, the pressure rod is rotated and moved downward to press and fix the side wall plate to ensure stability during maintenance and avoid shaking.

[0021] A base 23 is installed on the upper end surface of the base 1, and an adjustment groove is opened on the upper end surface of the base 23. A first spring rod 24 is installed at the bottom of the adjustment groove. A slot is opened on the upper end surface of the pressure rod. A lighting lamp 25 is installed on the inner side end of the fixed frame 2, and the lighting lamp 25 is arranged below the arc frame 15. When working, the limit pin 19 is taken out and the L-shaped frame 17 is moved to the outer end, so that the connecting frame 13 is in a rotatable state. After the connecting frame 13 is rotated 180 degrees, the L-shaped frame 17 is reset, and the first spring rod 24 is inserted into the slot at the same time, which improves the overall stability of the device and facilitates the flipping of the side wall panel.

[0022] During specific work, the side wall panel is placed on the arc frame 15 for easy maintenance. The first clamping head 14 structure is adopted to facilitate the replacement of the arc frame 15. When the side wall panels of different lengths are maintained, the adjustment motor 12 is started to drive the adjustment screw 11 to rotate, so that the fixed frame 2 moves, so that the adjustment can be performed according to the specifications of the side wall panel. When the side wall panel is turned over, the limit pin 19 is taken out and the L-shaped frame 17 is moved to the outer end so that the connecting frame 13 is in a rotatable state. After the connecting frame 13 is rotated 180 degrees, the L-shaped frame 17 is reset, and the first spring rod 24 is inserted into the slot at the same time, which improves the overall stability of the device.

[0023] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A turning platform for repairing aircraft cabin side wall panels, comprising a base (1) and a fixing frame (2), characterized in that: The upper end surface of the base (1) is provided with a fixing groove, an adjusting screw (11) is rotatably mounted on the left end surface of the fixing groove via a bearing, an adjusting motor (12) is mounted on the right end surface of the adjusting screw (11), an adjusting slider is symmetrically screwed on the outer wall of the adjusting screw (11), a fixing frame (2) is mounted on the upper end surface of the adjusting slider, a connecting frame (13) is rotatably mounted on the inner end of the fixing frame (2) via a bearing, and an arc frame (15) is symmetrically mounted on the upper end surface of the connecting frame (13) via a first clamping head (14) in a front-to-back manner.

2. A turning platform for repairing aircraft cabin side wall panels according to claim 1, characterized in that The upper end surface of the fixed frame (2) is mounted with a first sliding block (16) by means of sliding fit, the upper end surface of the first sliding block (16) is mounted with an L-shaped frame (17), a clamping cavity (18) is mounted at the bottom of the L-shaped frame (17), and an arc frame (15) is arranged at the inner side end of the clamping cavity (18).

3. A turning platform for repairing aircraft cabin side wall panels according to claim 2, characterized in that: The L-shaped frame (17) is connected to the fixed frame (2) via a limit pin (19), and the limit pin (19) passes through the first sliding block (16).

4. The turning platform for repairing aircraft cabin side wall panels according to claim 1, characterized in that: An upper frame (21) is installed on the upper end surface of the connecting frame (13), and a pressure rod (22) is installed on the upper end surface of the upper frame (21) by means of screw connection.

5. A turning platform for repairing aircraft cabin side wall panels according to claim 4, characterized in that: The upper end surface of the base (1) is provided with a base (23), the upper end surface of the base (23) is provided with an adjustment groove, a first spring rod (24) is installed at the bottom of the adjustment groove, and the upper end surface of the pressure rod is provided with a slot.

6. The turning platform for repairing aircraft cabin side wall panels according to claim 1, characterized in that: An illumination lamp (25) is installed at the inner end of the fixing frame (2), and the illumination lamp (25) is arranged below the arc-shaped frame (15).

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