一种机身涂装装置

Abstract

本实用新型公开了一种机身涂装装置，包括涂装间，所述涂装间的地面上固定有上水平支撑板，上水平支撑板的对应位置处安装有两个推车架，推车架的顶面上固定有升降调节机构，升降调节机构上固定有上放置架，上放置架的顶板的顶面固定有伺服电机，伺服电机的输出轴的端部伸出上放置架的一侧并固定有竖直延伸的框型架，待加工的机身壳体的前后两端板固定在两个框型架上。它可以将飞机的机身壳体自动翻转并自动喷涂，大大降低人工劳动量，喷涂效果好，效率高。

Claims

1. A fuselage painting device comprising a painting booth (100), characterized in that: A horizontal support plate (10) is fixed on the floor of the painting room (100). Two trolley frames (20) are installed at the corresponding positions of the horizontal support plate (10). A lifting adjustment mechanism is fixed on the top surface of the trolley frame (20). An upper placement frame (40) is fixed on the lifting adjustment mechanism. A servo motor (41) is fixed on the top surface of the top plate of the upper placement frame (40). The end of the output shaft of the servo motor (41) extends out of one side of the upper placement frame (40) and is fixed with a vertically extending frame (49). The front and rear end plates of the machine body shell (200) to be processed are fixed on the two frame frames (49). Side support frames (60) are fixed on the front and right sides of the ground on the left or right side of the painting room (100). The upper transverse beam (61) is fixed on the top of the two side support frames (60). The upper transverse beam (61) includes a main horizontal fixed plate (611) extending front and rear. Side connecting plates (612) are welded and fixed on the left and right sides of the main horizontal fixed plate (611). A transverse moving mechanism (62) is installed on the main horizontal fixed plate (611). A spraying robot (70) is fixed on the bottom surface of the horizontal moving plate (63) below the transverse moving mechanism (62). The spraying robot (70) sprays the body shell (100) with its nozzle.

2. The fuselage painting apparatus according to claim 1, characterized in that: The lateral movement mechanism (62) includes racks (621) extending forward and backward on the left and right sides of the top surface of the main horizontal fixed plate (611). The upper moving beam (622) is located above the upper lateral beam (61). A dual-output shaft servo motor (623) and two connecting seats are fixed in the middle of the bottom surface of the upper moving beam (622). The middle shaft of the gear (624) is movably connected to the corresponding connecting seat through a bearing. One end of the middle shaft of the two gears (624) extends out of the connecting seat and is fixed to the two output shafts of the dual-output shaft servo motor (623) through a coupling. The gear (624) is located on the corresponding rack (621) and meshes with the rack (621).

3. The fuselage painting apparatus of claim 2, wherein: Vertical connecting columns (625) are fixed to the bottom surfaces of both the left and right ends of the upper movable beam (622). The two vertical connecting columns (625) are located on the left and right sides of the upper transverse beam (61). The horizontal movable plate (63) is fixed on the bottom surfaces of the two vertical connecting columns (625) and located below the upper transverse beam (61).

4. The fuselage painting device according to claim 2, characterized in that: The top surface of the side connecting plate (612) is fixed with a front-to-back extending limiting guide rail (613). The bottom surface of the upper moving beam (622) located directly above the limiting guide rail (613) is movably connected to a guide wheel (626) via a hinge shaft. An annular groove is formed on the middle outer side wall of the guide wheel (626). The upper part of the limiting guide rail (613) is inserted into the lower part of the annular groove of the corresponding guide wheel (626).

5. The fuselage painting apparatus of claim 1, wherein: A vertical support frame extending downward is fixed to the rear center of the bottom surface of the horizontal moving plate (63), and a horizontal support frame (80) is fixed to the bottom of the vertical support frame.

6. The fuselage painting apparatus of claim 1, wherein: The lifting and adjusting mechanism includes a vertical rack (21) fixed on the top surface of the middle part of the trolley frame (20), an outer shell (30) is installed on the vertical rack (21), an upper connecting support block (31) is fixed on the top of the outer shell (30), an upper placement frame (40) is fixed on the top surface of the upper connecting support block (31), a vertical lifting pipe (42) is fixed on the left side wall of the left side plate of the upper placement frame (40), a main vertical rod (43) is installed on the left side of the vertical lifting pipe (42), and the bottom end of the main vertical rod (43) is fixed on the top surface of the trolley frame (20). A vertical support column (44) is fixed to the rear of the bottom surface of the top plate of the upper placement frame (40). The bottom end of the vertical support column (44) is movably connected to a counter-tension gas spring (50) through a universal joint coupling. The bottom of the pull rod of the counter-tension gas spring (50) is connected to a threaded sleeve (51) through a universal joint coupling. A through groove (11) is formed on the corresponding upper horizontal support plate (10). A connecting seat is fixed on the ground directly below the through groove (11). A threaded column (12) is fixed in the middle of the top surface of the connecting seat. The threaded sleeve (51) corresponds to the threaded column (12).

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