Shell machining device suitable for different outer contours

Abstract

The utility model relates to the technical field of aircraft shell machining, and discloses a shell machining device suitable for different outer contours, which comprises a base and moving wheels, the top end of the base is fixedly connected with a supporting rod, the top end of the supporting rod is fixedly connected with a top seat, and the top end of the top seat is fixedly connected with a third fixing seat. A supporting seat is fixedly connected to the front end of the top of the top seat, and a second driving motor is fixedly mounted at the top end of the supporting seat. According to the shell machining device suitable for the different outer contours, parts such as the supporting rod are arranged, a second driving motor is started, a winding roller is driven to rotate, a steel wire rope can be driven to be wound or unwound, a placing table connected through a lifting hook can ascend and descend, and a second connecting base is connected to the outer portion of the supporting rod in a sleeving mode to conduct guiding movement; and therefore, the paint spraying height can be conveniently and stably adjusted, the device is suitable for machining of different outer contours of airplanes, and the problem that paint spraying treatment is inconvenient to conduct on shells with different outer contours is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aircraft shell processing, specifically to a shell processing device suitable for different external contours. BACKGROUND

[0002] An airplane is an aircraft with one or more engines and wings, which can fly in the atmosphere by its own power. The airplane mainly includes fuselage, wings, tail, etc. The aircraft shell needs to go through multiple processes during processing, and painting is also an important part.

[0003] According to the design of the existing aircraft shell processing device, when painting the aircraft shell, due to different external contours and inconsistent heights, it is not convenient and suitable for painting, so the structure needs to be improved.

[0004] Now, a new shell processing device suitable for different external contours is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a shell processing device suitable for different external contours to solve the problem of inconvenient painting of shells with different external contours in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a shell processing device suitable for different external contours, comprising a base and a moving wheel, the top end of the base is fixedly connected with a supporting rod, the top end of the supporting rod is fixedly connected with a top seat, the top end of the top seat is fixedly connected with a third fixed seat, the front end of the top of the top seat is fixedly connected with a supporting seat, the top end of the supporting seat is fixedly installed with a second drive motor, the output end of the second drive motor penetrates the inside of the third fixed seat and is fixedly connected with a winding roller, the outside of the winding roller is wound with a steel wire rope, the bottom end of the steel wire rope is fixedly connected with a lifting hook, the bottom end of the top seat is provided with a second fixed seat, the top end of the second fixed seat is fixedly connected with a second connecting seat, the bottom end of one side of the second fixed seat is fixedly connected with a placing table, and the top end of the second fixed seat is fixedly connected with a third connecting seat.

[0007] Preferably, the bottom end of the lifting hook penetrates the inside of the top seat and is buckled to the outside of the third connecting seat, and the lifting hook and the third connecting seat are detachable.

[0008] Preferably, four moving wheels are fixedly installed at the four corners of the bottom end of the base, and a first connecting seat is fixedly connected with the front end of the top of the base.

[0009] Preferably, a fixed plate is fixedly connected between the first connecting seats, and a horizontal rod is fixedly connected between the top ends of one side of the first connecting seats.

[0010] Preferably, the support rod is provided with two groups, and the second connecting seat is movably sleeved outside the support rod.

[0011] Preferably, a paint storage tank is fixedly installed at the top end of the placement table, a pump body is fixedly installed at the top end of the paint storage tank, a liquid suction pipe is fixedly connected to the bottom end of the pump body, a fixed pipe is fixedly connected to one side of the pump body, a valve is fixedly installed outside the fixed pipe, a hose is fixedly connected to one side of the fixed pipe, a first fixing seat is fixedly connected to one side of the top of the placement table, and a first driving motor is fixedly installed at the front end of the first fixing seat.

[0012] Preferably, the output end of the first driving motor penetrates the inside of the first fixing seat and is fixedly connected with a connecting shaft, a spray gun is fixedly installed between the connecting shafts, a connecting port is fixedly connected to one side of the spray gun, and one side of the hose is fixedly connected with the connecting port.

[0013] Preferably, the inside of the top seat is provided with a through groove, and the steel wire rope is movably embedded in the through groove.

[0014] Compared with the prior art, the casing machining device suitable for different outer contours has the advantages that the height of paint spraying can be conveniently and stably adjusted, the machining is suitable for different outer contours of an airplane, the position can be conveniently and flexibly moved, and the angle during paint spraying can be conveniently adjusted.

[0015] By means of the support rod, the second connecting seat, the third connecting seat, the lifting hook, the steel wire rope, the top seat, the support seat, the second driving motor, the winding roller and the third fixing seat, the winding roller is driven to rotate by the second driving motor, the steel wire rope can be wound or unwound, the placement table connected by the lifting hook can be moved up and down, the second connecting seat is movably sleeved outside the support rod, the height of paint spraying can be conveniently and stably adjusted, and the machining is suitable for different outer contours of an airplane.

[0016] By means of the base, the moving wheels, the first connecting seat, the support rod, the fixed plate and the cross rod, the whole device can be conveniently moved by means of the cross rod and the moving wheels, the outer contour of an airplane can be conveniently painted, and the position can be conveniently and flexibly moved.

[0017] By means of the first fixing seat, the first driving motor, the connecting shaft, the spray gun, the connecting port, the pump body, the fixed pipe, the valve and the liquid suction pipe, the paint liquid is sucked out by means of the liquid suction pipe when the pump body is opened, the paint liquid is injected into the spray gun through the hose when the valve is opened, the paint liquid is sprayed out through the spray gun, the connecting shaft is driven to rotate by the first driving motor, the spray gun is rotated when the connecting shaft rotates, and the angle during paint spraying can be conveniently adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1It is the front view sectional structure schematic view of the utility model;

[0019] Figure 2 It is the second connecting seat and support rod connecting mode side view structure schematic view of the utility model;

[0020] Figure 3 It is the steel wire rope and winding shaft connecting mode front view structure schematic view of the utility model;

[0021] Figure 4 It is the spray gun and connecting shaft connecting mode front view structure schematic view of the utility model.

[0022] In the drawing: 1, base; 2, moving wheel; 3, first connecting seat; 4, support rod; 5, fixed plate; 6, cross bar; 7, placing table; 8, paint storage box; 9, first fixed seat; 10, first drive motor; 11, connecting shaft; 12, spray gun; 13, connecting port; 14, hose; 15, pump body; 16, fixed pipe; 17, valve; 18, liquid suction pipe; 19, second fixed seat; 20, second connecting seat; 21, third connecting seat; 22, lifting hook; 23, steel wire rope; 24, top seat; 25, support seat; 26, second drive motor; 27, winding roller; 28, third fixed seat. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Embodiment 1: please refer to Figures 1-4 A shell machining device suitable for different external contours, comprising a base 1 and a moving wheel 2, the top end of the base 1 is fixedly connected with a support rod 4, the top end of the support rod 4 is fixedly connected with a top seat 24, the top end of the top seat 24 is fixedly connected with a third fixed seat 28, the front end of the top of the top seat 24 is fixedly connected with a support seat 25, the top end of the support seat 25 is fixedly installed with a second drive motor 26, the output end of the second drive motor 26 penetrates through the inside of the third fixed seat 28 and is fixedly connected with a winding roller 27, the outside of the winding roller 27 is wound with a steel wire rope 23, the bottom end of the steel wire rope 23 is fixedly connected with a lifting hook 22, the bottom end of the top seat 24 is provided with a second fixed seat 19, the top end of the second fixed seat 19 is fixedly connected with a second connecting seat 20, the bottom end of one side of the second fixed seat 19 is fixedly connected with a placing table 7, the top end of the second fixed seat 19 is fixedly connected with a third connecting seat 21;

[0025] The bottom end of the hook 22 penetrates the interior of the top seat 24 and is buckled to the exterior of the third connecting seat 21, and the hook 22 and the third connecting seat 21 are detachable;

[0026] The support rod 4 is provided with two groups, and the second connecting seat 20 is sleeved on the exterior of the support rod 4 and is movable;

[0027] The interior of the top seat 24 is provided with a through slot, and the steel wire rope 23 is movably embedded in the through slot;

[0028] Specifically, as shown in Figure 1 , Figure 2 and Figure 3 , the second driving motor 26 is opened, the driving winding roller 27 is driven to rotate, the steel wire rope 23 is wound or unwound, the placement table 7 connected by the hook 22 can move up and down, the second connecting seat 20 is sleeved on the exterior of the support rod 4 and is guided to move, so that the height of paint spraying is conveniently and stably adjusted and is suitable for processing of different outer contours of an airplane.

[0029] In example 2, the four corners of the bottom end of the base 1 are fixedly provided with the moving wheels 2, and the front end of the top of the base 1 is fixedly connected with the first connecting seats 3;

[0030] The first connecting seats 3 are fixedly connected with the fixed plates 5, and the top ends of the first connecting seats 3 on one side are fixedly connected with the cross rods 6;

[0031] Specifically, as shown in Figure 1 , the cross rod 6 and the moving wheel 2 are used to conveniently move the entire device, so that the outer contour of the airplane is conveniently painted and is conveniently and flexibly moved.

[0032] In example 3, the top end of the placement table 7 is fixedly provided with the paint storage box 8, the top end of the paint storage box 8 is fixedly provided with the pump body 15, the bottom end of the pump body 15 is fixedly connected with the liquid suction pipe 18, one side of the pump body 15 is fixedly connected with the fixed pipe 16, the exterior of the fixed pipe 16 is fixedly provided with the valve 17, one side of the fixed pipe 16 is fixedly connected with the hose 14, one side of the top of the placement table 7 is fixedly connected with the first fixed seat 9, and the front end of the first fixed seat 9 is fixedly provided with the first driving motor 10;

[0033] The output end of the first driving motor 10 penetrates the interior of the first fixed seat 9 and is fixedly connected with the connecting shaft 11, the connecting shaft 11 is fixedly provided with the spray gun 12, one side of the spray gun 12 is fixedly connected with the connecting port 13, and one side of the hose 14 is fixedly connected with the connecting port 13;

[0034] Specifically, as shown in Figure 1 and Figure 4As shown, opening the pump body 15, paint is pumped out by the liquid suction pipe 18, opening the valve 17, paint is injected into the spray gun 12 through the hose 14, sprayed through the spray gun 12, the first drive motor 10 is opened, the connecting shaft 11 is driven to rotate, when the connecting shaft 11 rotates, the spray gun 12 can be driven to rotate, thereby facilitating the adjustment of the angle when spraying paint.

[0035] Working principle: the utility model discloses in use, first, opening the pump body 15, paint is pumped out by the liquid suction pipe 18, opening the valve 17, paint is injected into the spray gun 12 through the hose 14, sprayed through the spray gun 12, the first drive motor 10 is opened, the connecting shaft 11 is driven to rotate, when the connecting shaft 11 rotates, the spray gun 12 can be driven to rotate, thereby facilitating the adjustment of the angle when spraying paint, then, the whole device is conveniently moved using the cross bar 6 and the moving wheel 2, thereby conveniently spraying the outer contour of the aircraft, and the position is conveniently moved flexibly, finally, the second drive motor 26 is opened, the winding roller 27 is driven to rotate, can drive the steel wire rope 23 to be wound or unwound, the placing table 7 connected through the lifting hook 22 can be moved up and down, the second connecting seat 20 is sleeved on the external guide movement of the support rod 4, thereby conveniently and stably adjusting the height of spraying paint and being applicable to the processing of different outer contours of the aircraft.

[0036] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A shell processing device suitable for different outer contours, comprising a base (1) and casters (2), characterized in that: A support rod (4) is fixedly connected to the top of the base (1). A top seat (24) is fixedly connected to the top of the support rod (4). A third fixed seat (28) is fixedly connected to the top of the top seat (24). A support seat (25) is fixedly connected to the front end of the top of the top seat (24). A second drive motor (26) is fixedly installed on the top of the support seat (25). The output end of the second drive motor (26) passes through the interior of the third fixed seat (28) and is fixedly connected to a winding roller (27). A wire rope (23) is wound around the outside of the winding roller (27). A hook (22) is fixedly connected to the bottom end of the wire rope (23). A second fixed seat (19) is provided at the bottom end of the top seat (24). A second connecting seat (20) is fixedly connected to the top of the second fixed seat (19). A placement platform (7) is fixedly connected to the bottom end of one side of the second fixed seat (19). A third connecting seat (21) is fixedly connected to the top of the second fixed seat (19).

2. The shell processing device applicable to different outer contours according to claim 1, characterized in that: The bottom end of the hook (22) passes through the interior of the top seat (24) and is fastened to the exterior of the third connecting seat (21). The hook (22) and the third connecting seat (21) are detachable.

3. The shell processing device applicable to different outer contours according to claim 1, characterized in that: The base (1) has four corners at the bottom fixedly installed with movable wheels (2), and the front end of the top of the base (1) is fixedly connected with a first connecting seat (3).

4. The shell processing device applicable to different outer contours according to claim 3, characterized in that: A fixing plate (5) is fixedly connected between the first connecting seats (3), and a crossbar (6) is fixedly connected between the top ends of one side of the first connecting seats (3).

5. The shell processing device applicable to different outer contours according to claim 1, characterized in that: The support rod (4) is provided in two sets, and the second connecting seat (20) is sleeved on the outside of the support rod (4) and is movable.

6. The shell processing device applicable to different outer contours according to claim 1, characterized in that: A paint storage tank (8) is fixedly installed at the top of the placement platform (7). A pump body (15) is fixedly installed at the top of the paint storage tank (8). A liquid extraction pipe (18) is fixedly connected to the bottom of the pump body (15). A fixed pipe (16) is fixedly connected to one side of the pump body (15). A valve (17) is fixedly installed on the outside of the fixed pipe (16). A hose (14) is fixedly connected to one side of the fixed pipe (16). A first fixed seat (9) is fixedly connected to one side of the top of the placement platform (7). A first drive motor (10) is fixedly installed at the front end of the first fixed seat (9).

7. A shell processing device suitable for different outer contours according to claim 6, characterized in that: The output end of the first drive motor (10) passes through the interior of the first fixed base (9) and is fixedly connected to a connecting shaft (11). A spray gun (12) is fixedly installed between the connecting shafts (11). A connection port (13) is fixedly connected to one side of the spray gun (12). One side of the hose (14) is fixedly connected to the connection port (13).

8. The shell processing device applicable to different outer contours according to claim 1, characterized in that: The top seat (24) has a through groove inside, and the steel wire rope (23) is embedded in the through groove and can move.

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