Aircraft thin-wall deep-cavity cabin machining tool

Abstract

The utility model relates to the technical field of aircraft cabin tools, in particular to an aircraft thin-wall deep-cavity cabin machining tool which comprises a base, an installation assembly and a protection assembly, and the installation assembly comprises a containing block, a supporting frame, a sliding guide rail, a lifting block, a sliding connecting frame, an electric sliding block, an electric telescopic rod, a transfer box, a clamping component and a lifting component. A cabin body is placed on a placing block, the cabin body is clamped and fixed through a clamping component, a worker enters the cabin body to work and places needed tools and parts into a transfer box, a lifting component drives a lifting block to slide on a sliding guide rail, and the lifting block drives a sliding connecting frame, an electric sliding block, an electric telescopic rod and the transfer box to ascend and descend. The height of the transfer box is adjusted, an electric sliding block slides on a sliding connecting frame, the electric sliding block drives an electric telescopic rod and the transfer box to move left and right, the transfer box is driven by the electric telescopic rod to enter the cabin body, and a worker can conveniently take tools and parts in the cabin body.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft cabin tooling, in particular to a thin-wall deep-cavity cabin processing tooling for an aircraft. Background Art

[0002] The thin-walled fuselage is also called the beam fuselage. It uses metal skin instead of cloth, firmly combining the skin and the frame into a whole. The thin-walled fuselage includes three types: truss fuselage, truss fuselage, and hard shell fuselage.

[0003] The thin-walled fuselage has four girders that bear all or most of the bending stress of the fuselage. The skin is thin and only bears torque and lateral shear force. There are fewer stringers, which are used to support the skin or bear a small amount of axial force. This structural form is mostly used in parts of the fuselage with more openings.

[0004] However, the processing of existing aircraft thin-walled deep-cavity cabins requires the use of tooling to fix them. It is difficult for tooling personnel to enter the cabin for processing and to transfer tools and parts. The staff cannot carry too many tools and parts inside the cabin, and they need to take them up and down, which is very inconvenient, resulting in reduced processing efficiency and making it inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a tool for processing a thin-walled deep-cavity cabin of an aircraft, which solves the problem that tools and parts cannot be transferred.

[0006] To achieve the above object, the utility model provides a processing tooling for an aircraft thin-walled deep cavity cabin body, which includes a base, a mounting assembly and a protection assembly. The mounting assembly includes a placement block, a support frame, a sliding guide rail, a lifting block, a sliding connection frame, an electric slider, an electric telescopic rod, a transfer box, a clamping member and a lifting member. The placement block is fixedly connected to the base and is located on one side of the base. The support frame is fixedly connected to the base and is located on one side of the base. The sliding guide rail is slidably connected to the support frame and is located inside the support frame. The lifting block is slidably connected to the sliding guide rail and is located on one side of the sliding guide rail. The sliding connection frame is fixedly connected to the lifting block and is located on one side of the lifting block. The electric slider is slidably connected to the sliding connection frame and is located on one side of the sliding connection frame. The electric telescopic rod is fixedly connected to the electric slider and is located on one side of the electric slider. The transfer box is connected to the output end of the electric telescopic rod. The clamping member is connected to the placement block, and the lifting member is connected to the support frame. When in use, the cabin body is placed on the placement block, and the cabin body is clamped and fixed by the clamping member. The staff enters the cabin body to work and puts the required tools and parts into the transfer box. The lifting member drives the lifting block to slide on the sliding guide rail, and the lifting block drives the sliding connection frame, the electric slider, the electric telescopic rod and the transfer box to lift, so as to adjust the height of the transfer box. Then, the electric slider slides on the sliding connection frame, and the electric slider drives the electric telescopic rod and the transfer box to move left and right. Then, the electric telescopic rod drives the transfer box to enter the cabin body, facilitating the staff to take tools and parts inside the cabin body, thus solving the problem that tools and parts cannot be transferred.

[0007] Among them, the clamping member includes a clamping hydraulic cylinder, a sliding block, a clamping frame and a clamping block. The clamping hydraulic cylinder is fixedly connected to the placement block and is located inside the placement block; the sliding block is slidably connected to the base and is connected to the output end of the clamping hydraulic cylinder; the clamping frame is fixedly connected to the sliding block and is located on one side of the sliding block; the clamping block is fixedly connected to the clamping frame and is located on one side of the clamping frame.

[0008] Among them, the lifting member includes a threaded rod and a driving motor. The threaded rod is rotatably connected to the support frame and is threadedly connected to the lifting block; the driving motor is fixedly connected to the support frame, and the output end of the driving motor is fixedly connected to the threaded rod.

[0009] Among them, the protection component includes a limit block, a limit protection pad, and a fixed protection pad. The limit block is fixedly connected to the base and is located on one side of the base; the limit protection pad is fixedly connected to the limit block and is located on one side of the limit block; the fixed protection pad is fixedly connected to the placement block.

[0010] Among them, the protection component further includes a movable protection pad. The movable protection pad is fixedly connected to the clamping block and is located on one side of the clamping block.

[0011] A processing tool for an aircraft thin-walled deep cavity cabin body of the present utility model includes a base, an installation component, and a protection component. The installation component includes a placement block, a support frame, a sliding guide rail, a lifting block, a sliding connection frame, an electric slider, an electric telescopic rod, a transfer box, a clamping member, and a lifting member. The clamping member includes a clamping hydraulic cylinder, a sliding block, a clamping frame, and a clamping block. The lifting member includes a threaded rod and a driving motor. The protection component includes a limit block, a limit protection pad, and a fixed protection pad. The protection component further includes a movable protection pad. The placement block is fixedly connected to the base and is located on one side of the base. The support frame is fixedly connected to the base and is located on one side of the base. The sliding guide rail is slidably connected to the support frame and is located inside the support frame. The lifting block is slidably connected to the sliding guide rail and is located on one side of the sliding guide rail. The sliding connection frame is fixedly connected to the lifting block and is located on one side of the lifting block. The electric slider is slidably connected to the sliding connection frame and is located on one side of the sliding connection frame. The electric telescopic rod is fixedly connected to the electric slider and is located on one side of the electric slider. The transfer box is connected to the output end of the electric telescopic rod. The clamping member is connected to the placement block. The lifting member is connected to the support frame. When in use, the cabin body is placed on the placement block, and the cabin body is clamped and fixed by the clamping member. Workers enter the cabin body to work and put the required tools and parts into the transfer box. The lifting block is driven to slide on the sliding guide rail by the lifting member. The lifting block drives the sliding connection frame, the electric slider, the electric telescopic rod, and the transfer box to lift, so as to adjust the height of the transfer box. Then, the electric slider slides on the sliding connection frame, and the electric slider drives the electric telescopic rod and the transfer box to move left and right. Then, the transfer box is driven by the electric telescopic rod to enter the cabin body, and the transfer box drives the tools and parts to move near the workers, facilitating the workers to pick up tools and parts inside the cabin body, thereby solving the problem that tools and parts cannot be transferred. Description of the Drawings

[0012] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of the processing tooling for the thin-walled deep cavity cabin of an aircraft in the first embodiment of the present utility model.

[0014] Figure 2 It is a schematic diagram of the connection between the clamping hydraulic cylinder and the placement block of the processing tooling for the thin-walled deep cavity cabin of an aircraft in the first embodiment of the present utility model.

[0015] Figure 3 It is a schematic diagram of the processing tooling for the thin-walled deep cavity cabin of an aircraft in the second embodiment of the present utility model.

[0016] In the figure: 101 - base, 102 - placement block, 103 - support frame, 104 - sliding guide rail, 105 - lifting block, 106 - sliding connection frame, 107 - electric slider, 108 - electric telescopic rod, 109 - transfer box, 110 - clamping hydraulic cylinder, 111 - sliding block, 112 - clamping frame, 113 - clamping block, 114 - threaded rod, 115 - driving motor, 201 - limit block, 202 - limit protection pad, 203 - fixed protection pad, 204 - moving protection pad. Detailed implementation manners

[0017] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the accompanying drawings. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0018] The first embodiment of the present application is as follows:

[0019] Please refer to Figure 1 and Figure 2 , Figure 1 is a schematic diagram of the overall structure of the processing tooling for the thin-walled deep cavity cabin of an aircraft in the first embodiment of the present utility model, Figure 2 is a schematic diagram of the connection between the clamping hydraulic cylinder and the placement block of the processing tooling for the thin-walled deep cavity cabin of an aircraft in the first embodiment of the present utility model. The processing tooling for the thin-walled deep cavity cabin of an aircraft includes a base 101, an installation component, and a protection component. The installation component includes a placement block 102, a support frame 103, a sliding guide rail 104, a lifting block 105, a sliding connection frame 106, an electric slider 107, an electric telescopic rod 108, a transfer box 109, a clamping member, and a lifting member. The clamping member includes a clamping hydraulic cylinder 110, a sliding block 111, a clamping frame 112, and a clamping block 113. The lifting member includes a threaded rod 114 and a driving motor 115. The problem of being unable to transfer tools and parts is solved by the foregoing solution.

[0020] For this specific embodiment, during use, the cabin body is placed on the placement block 102, and the cabin body is clamped and fixed by the clamping member. The staff enters the cabin body to work, and puts the required tools and parts into the transfer box 109. The lifting member drives the lifting block 105 to slide on the sliding guide rail 104. The lifting block 105 drives the sliding connection frame 106, the electric slider 107, the electric telescopic rod 108 and the transfer box 109 to lift, so as to adjust the height of the transfer box 109. Then, the electric slider 107 slides on the sliding connection frame 106, and the electric slider 107 drives the electric telescopic rod 108 and the transfer box 109 to move left and right. Then, the electric telescopic rod 108 drives the transfer box 109 to enter the cabin body, and the transfer box 109 drives the tools and parts to move near the staff, which is convenient for the staff to take the tools and parts inside the cabin body, thus solving the problem that the tools and parts cannot be transferred.

[0021] Among them, the placement block 102 is fixedly connected to the base 101 and is located on one side of the base 101. The support frame 103 is fixedly connected to the base 101 and is located on one side of the base 101. The sliding guide rail 104 is slidably connected to the support frame 103 and is located inside the support frame 103. The lifting block 105 is slidably connected to the sliding guide rail 104 and is located on one side of the sliding guide rail 104. The sliding connection frame 106 is fixedly connected to the lifting block 105 and is located on one side of the lifting block 105. The electric slider 107 is slidably connected to the sliding connection frame 106 and is located on one side of the sliding connection frame 106. The electric telescopic rod 108 is fixedly connected to the electric slider 107 and is located on one side of the electric slider 107. The transfer box 109 is connected to the output end of the electric telescopic rod 108. The clamping member is connected to the placement block 102, and the lifting member is connected to the support frame 103. The placement block 102 is located above the base 101, the support frame 103 is located above the base 101, the sliding guide rail 104 is located inside the support frame 103, the lifting block 105 is located inside the support frame 103, the sliding connection frame 106 is located on the side of the lifting block 105 close to the placement block 102, the electric slider 107 is located on the side of the sliding connection frame 106 away from the lifting block 105, the electric telescopic rod 108 is located on the side of the electric slider 107 close to the placement block 102, and the transfer box 109 is fixed to the output end of the electric telescopic rod 108. During use, the cabin body is placed on the placement block 102, and the cabin body is clamped and fixed by the clamping member. The staff enters the cabin body to work and puts the required tools and parts into the transfer box 109. The lifting member drives the lifting block 105 to slide on the sliding guide rail 104. The lifting block 105 drives the sliding connection frame 106, the electric slider 107, the electric telescopic rod 108 and the transfer box 109 to lift, so as to adjust the height of the transfer box 109. Then, the electric slider 107 slides on the sliding connection frame 106, and the electric slider 107 drives the electric telescopic rod 108 and the transfer box 109 to move left and right. Then, the electric telescopic rod 108 drives the transfer box 109 to enter the cabin body, and the transfer box 109 drives the tools and parts to move near the staff, facilitating the staff to take tools and parts inside the cabin body, thus solving the problem that tools and parts cannot be transferred.

[0022] Secondly, the clamping hydraulic cylinder 110 is fixedly connected to the placement block 102 and is located inside the placement block 102; the sliding block 111 is slidably connected to the base 101 and is connected to the output end of the clamping hydraulic cylinder 110; the clamping frame 112 is fixedly connected to the sliding block 111 and is located on one side of the sliding block 111; the clamping block 113 is fixedly connected to the clamping frame 112 and is located on one side of the clamping frame 112. The clamping hydraulic cylinder 110 is located inside the placement block 102, the sliding block 111 is located above the base 101, the clamping frame 112 is located above the sliding block 111, and the clamping block 113 is located above the clamping frame 112. When the clamping hydraulic cylinder 110 is started, the clamping hydraulic cylinder 110 drives the sliding block 111 to slide on the base 101, the sliding block 111 drives the clamping frame 112 and the clamping block 113 to move, and the clamping block 113 clamps and fixes the cabin body.

[0023] Then, the threaded rod 114 is rotatably connected to the support frame 103, and the threaded rod 114 is threadedly connected to the lifting block 105; the driving motor 115 is fixedly connected to the support frame 103, the output end of the driving motor 115 is fixedly connected to the threaded rod 114, the threaded rod 114 passes through the support frame 103 and the lifting block 105, and the driving motor 115 is located above the support frame 103. When the driving motor 115 is started, the driving motor 115 drives the threaded rod 114 to rotate, and the threaded rod 114 drives the lifting block 105 to slide on the sliding guide rail 104.

[0024] When using the processing tooling for the thin-walled deep cavity cabin of the aircraft in this embodiment, place the cabin on the placement block 102, start the clamping hydraulic cylinder 110, the clamping hydraulic cylinder 110 drives the sliding block 111 to slide on the base 101, the sliding block 111 drives the clamping frame 112 and the clamping block 113 to move, and the clamping block 113 clamps and fixes the cabin. The staff enters the cabin to work and puts the required tools and parts into the transfer box 109. By starting the driving motor 115, the driving motor 115 drives the threaded rod 114 to rotate, the threaded rod 114 drives the lifting block 105 to slide on the sliding guide rail 104, and the lifting block 105 drives the sliding connection frame 106, the electric slider 107, the electric telescopic rod 108 and the transfer box 109 to lift, so as to adjust the height of the transfer box 109. Then, by the electric slider 107 sliding on the sliding connection frame 106, the electric slider 107 drives the electric telescopic rod 108 and the transfer box 109 to move left and right. Then, by the electric telescopic rod 108 driving the transfer box 109 to enter the cabin, the transfer box 109 drives the tools and parts to move near the staff, which is convenient for the staff to take tools and parts inside the cabin, thus solving the problem that tools and parts cannot be transferred.

[0025] The second embodiment of this application is as follows:

[0026] Please refer to Figure 3 , Figure 3 FIG. is a schematic diagram of the processing tooling for the thin-walled deep cavity cabin of the aircraft in the second embodiment of the present invention. On the basis of the first embodiment, the processing tooling for the thin-walled deep cavity cabin of the aircraft in this embodiment further includes a protection component, and the protection component includes a limit block 201, a limit protection pad 202 and a fixed protection pad 203. The protection component further includes a movable protection pad 204.

[0027] For this specific embodiment, when the cabin is placed on the placement block 102, the limit block 201 limits the cabin, the limit protection pad 202 prevents the limit block 201 from colliding with the cabin, the fixed protection pad 203 prevents the placement block 102 from damaging the cabin, and the movable protection pad 204 prevents the clamping block 113 from damaging the cabin.

[0028] Among them, the limit block 201 is fixedly connected to the base 101 and is located on one side of the base 101; the limit protection pad 202 is fixedly connected to the limit block 201 and is located on one side of the limit block 201; the fixed protection pad 203 is fixedly connected to the placement block 102. The limit block 201 is located above the base 101, the limit protection pad 202 is located on the side of the limit block 201 close to the placement block 102, and the fixed protection pad 203 is located on the upper side of the placement block 102. When the cabin body is placed on the placement block 102, the limit block 201 limits the cabin body, the limit protection pad 202 prevents the limit block 201 from colliding with the cabin body, and the fixed protection pad 203 prevents the placement block 102 from damaging the cabin body.

[0029] Secondly, the movable protection pad 204 is fixedly connected to the clamping block 113 and is located on one side of the clamping block 113. The movable protection pad 204 is located on the side of the clamping block 113 close to the placement block 102. The movable protection pad 204 prevents the clamping block 113 from damaging the cabin body.

[0030] When using the processing tooling for the thin-walled deep cavity cabin body of the aircraft in this embodiment, when the cabin body is placed on the placement block 102, the limit block 201 limits the cabin body, the limit protection pad 202 prevents the limit block 201 from colliding with the cabin body, the fixed protection pad 203 prevents the placement block 102 from damaging the cabin body, and the movable protection pad 204 prevents the clamping block 113 from damaging the cabin body.

[0031] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand the entire or partial processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A thin-walled deep-cavity cabin processing tool for an aircraft, comprising a base and a protection component, characterized in that: Also included are mounting components; The mounting assembly comprises a placement block, a support frame, a sliding guide rail, a lifting block, a sliding connecting frame, an electric slider, an electric telescopic rod, a transfer box, a clamping member and a lifting member. The placement block is fixedly connected to the base and is located on one side of the base. The support frame is fixedly connected to the base and is located on one side of the base. The sliding guide rail is slidably connected to the support frame and is located on the inner side of the support frame. The lifting block is slidably connected to the sliding guide rail and is located on one side of the sliding guide rail. The sliding connecting frame is fixedly connected to the lifting block and is located on one side of the lifting block. The electric slider is slidably connected to the sliding connecting frame and is located on one side of the sliding connecting frame. The electric telescopic rod is fixedly connected to the electric slider and is located on one side of the electric slider. The transfer box is connected to the output end of the electric telescopic rod, the clamping member is connected to the placement block, and the lifting member is connected to the support frame.

2. The aircraft thin-walled deep-cavity cabin processing tool as claimed in claim 1, characterized in that: The clamping component includes a clamping hydraulic cylinder, a sliding block, a clamping frame and a clamping block. The clamping hydraulic cylinder is fixedly connected to the placement block and is located inside the placement block; the sliding block is slidably connected to the base and is connected to the output end of the clamping hydraulic cylinder; the clamping frame is fixedly connected to the sliding block and is located on one side of the sliding block; the clamping block is fixedly connected to the clamping frame and is located on one side of the clamping frame.

3. The aircraft thin-walled deep-cavity cabin processing tool as claimed in claim 1, characterized in that: The lifting component includes a threaded rod and a driving motor. The threaded rod is rotatably connected to the support frame, and the threaded rod is threadedly connected to the lifting block; the driving motor is fixedly connected to the support frame, and the output end of the driving motor is fixedly connected to the threaded rod.

4. The aircraft thin-walled deep-cavity cabin processing tool as claimed in claim 2, characterized in that: The protection component includes a limit block, a limit protection pad and a fixed protection pad. The limit block is fixedly connected to the base and is located on one side of the base; the limit protection pad is fixedly connected to the limit block and is located on one side of the limit block; the fixed protection pad is fixedly connected to the placement block.

5. The aircraft thin-walled deep-cavity cabin processing tool as claimed in claim 4, characterized in that: The protection component also includes a movable protection pad, which is fixedly connected to the clamping block and is located on one side of the clamping block.

Images