Multi-posture riveting training device

Abstract

The utility model relates to riveting training device technical field, concretely relates to a kind of multi-posture riveting training device, including frame assembly, training board subassembly, the frame assembly is sequentially provided with three working position spaces of looking up position, looking straight position and looking down position along vertical direction, each working position space is provided with four support arms, each support arm is projected the frame assembly, and each support arm end is provided with movable hinge and mounting plate, and mounting plate is set in support arm by movable hinge, training board subassembly is set in mounting plate, and can rotate angle relative to frame assembly by movable hinge, the utility model effectively solves the problem that traditional training device function is single, scene is limited, also reduce riveting defect rate by standardized operation process, provide efficient solution for the high-skill personnel of aviation manufacturing industry.

Description

Technical Field

[0001] This utility model relates to the technical field of riveting training devices, specifically to a multi-posture riveting training device. Background Technology

[0002] In the field of aerospace manufacturing, riveting is one of the core processes in aircraft assembly, and its quality directly affects the structural strength and airtightness of the fuselage. However, traditional riveting training relies heavily on experienced riveting fitters, and newcomers need to accumulate skills through long-term practice before they can be competent. This results in long training cycles and high costs for newcomers. In addition, existing training devices mostly use a single-plane workbench, which cannot simulate the complex multi-posture scenarios in actual operations, such as looking up, looking down, and crouching. This makes it difficult for trainees to master drilling, countersinking, and riveting operation skills from different angles. Furthermore, ordinary training platforms have simple structures and cannot integrate complex components such as pipes and joints, which limits the comprehensiveness of training. Therefore, there is an urgent need for a riveting training device that can simulate the real working environment and support multi-posture training to improve training efficiency and reduce the rate of operational errors. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a multi-posture riveting training device, thereby improving the training efficiency of the device and reducing the rate of operational errors.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] This utility model provides a multi-posture riveting training device, including a frame assembly and a training board assembly;

[0006] The frame assembly has three workstation spaces in the vertical direction: a bottom-viewing workstation, a level-viewing workstation, and a top-viewing workstation. Each workstation space is equipped with four support arms. Each support arm extends out of the frame assembly, and each support arm end is equipped with a movable hinge and a mounting plate. The mounting plate is mounted on the support arm through the movable hinge.

[0007] The training board assembly is mounted on the mounting plate and can rotate relative to the frame assembly via the movable hinge.

[0008] In some embodiments, the frame assembly includes a plurality of aluminum profiles connected end to end to form a cuboid frame, a bottom beam disposed at the bottom of the frame and connected to the frame, and a support beam connecting the bottom beam and the frame, wherein the bottom beam is perpendicular to the cuboid frame formed by the aluminum profiles.

[0009] In some embodiments, a first profile corner piece is provided at the acute angle formed by the connection between the support beam and the frame, and a second profile corner piece is provided at the obtuse angle formed by the connection between the support beam and the bottom beam, wherein the acute angle is 45° and the obtuse angle is 135°.

[0010] In some embodiments, a third profile corner piece is also included, which is disposed at the connection between each arm and the frame.

[0011] In some embodiments, a fuma wheel is also included, which is disposed at the bottom of the bottom beam.

[0012] In some embodiments, an aluminum plate is also included, which is disposed on the bottom beam and parallel to the ground.

[0013] In some embodiments, a rubber pad is also included, which is disposed at one end of the mounting plate opposite to the frame.

[0014] In some embodiments, the top of the frame is provided with an end face connecting plate and a lifting ring, the end face connecting plate is disposed on the top of the frame, and the lifting ring is fixed to the end of the end face connecting plate that is away from the ground.

[0015] In some embodiments, the training board assembly includes a skin, a support frame, a stringer, and pipes, with the skin disposed on the mounting plate and the support frame, the stringer, and the pipes all disposed on the skin.

[0016] In some embodiments, the support frame is provided with a plurality of clearance slots spaced apart, the stringer has a plurality of slots, wherein each stringer is disposed inside a clearance slot, the pipeline is disposed on the support frame, and the two ends of the pipeline are respectively provided with joints.

[0017] Furthermore, the beneficial effects of this utility model are as follows:

[0018] This invention features three workstation spaces on the frame assembly, posing different behavioral postures: looking up, looking straight ahead, and looking down. Each workstation space is equipped with four support arms, each with a hinge and mounting plate at its end. This allows for flexible multi-angle positioning of the training board assembly when mounted on the mounting plate, enabling trainees to practice drilling, riveting, and pipe installation in near-realistic working environments. This significantly improves operational accuracy and adaptability. Specifically, the looking-up workstation simulates high-altitude riveting scenarios, the looking-straight workstation enhances proficiency in routine operations, and the looking-down crouching workstation provides specialized training for working in confined spaces, comprehensively covering complex working conditions in actual operations.

[0019] Furthermore, the training board assembly in this invention consists of a skin, stringer, pipes, and connectors, which can effectively support the practice of the complete riveting process. The fuma wheels and rubber pads at the bottom of the frame further enhance the stability and ease of movement of the device. The lifting rings and end face connecting plates facilitate the hoisting and expansion of the equipment. The overall device not only shortens the training cycle and effectively solves the problems of single function and limited scenarios of traditional training devices, but also reduces the riveting defect rate through standardized operating procedures, providing an efficient solution for cultivating highly skilled talents in the aerospace manufacturing industry. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of the frame component in the multi-posture riveting training device provided by this utility model;

[0021] Figure 2 A schematic diagram of the overall structure of the training board assembly in the multi-posture riveting training device provided by this utility model.

[0022] In the diagram: 1-Frame, 2-Outrigger, 3-Bottom Beam, 4-Fuma Wheel, 5-Third Profile Corner Fitting, 6-First Profile Corner Fitting, 7-Large Corner Fitting, 8-Moving Hinge, 9-Mounting Plate, 10-Rubber Pad, 11-Second Profile Corner Fitting, 12-End Face Connecting Plate, 13-Lifting Ring, 14-Cover Plate, 15-Aluminum Plate, 16-Skin, 17-Support Frame, 18-Pipeline, 19-Stringer, 20-Joint, 21-Support Beam. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model. In the description of the embodiments of the present utility model, unless otherwise stated, " / " means "or", for example, A / B can mean A or B; "and / or" in the text is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, and B alone. In addition, in the description of the embodiments of the present utility model, "multiple" means two or more. Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as implying or suggesting relative importance or implicitly indicating the number of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of this utility model, unless otherwise stated, "multiple" means two or more.

[0024] like Figures 1-2 As shown, this utility model embodiment provides a multi-posture riveting training device, including a frame assembly and a training board assembly;

[0025] The frame assembly has three workstation spaces in the vertical direction: the upward view workstation, the horizontal view workstation, and the downward view workstation. Each workstation space is equipped with four support arms 2. Each support arm 2 extends out of the frame assembly, and each support arm 2 is equipped with a movable hinge 8 and a mounting plate 9 at its end. The mounting plate 9 is mounted on the support arm 2 through the movable hinge 8.

[0026] The training board assembly is mounted on the mounting plate 9 and can rotate relative to the frame assembly via a hinge 8. The frame assembly includes multiple aluminum profiles connected end-to-end to form a cuboid frame 1, a bottom beam 3 connected to the bottom of the frame 1, and a support beam 21 connecting the bottom beam 3 and the frame 1. The bottom beam 3 is perpendicular to the cuboid frame 1 formed by the aluminum profiles. In the above structure, the present invention provides three workstation spaces with different viewing postures: looking up, looking straight ahead, and looking down. Each workstation space is equipped with four support arms 2, each end of which has a hinge 8 and a mounting plate 9. Therefore, when the training board assembly is mounted on the mounting plate 9, the training board assembly can be rotated at multiple angles. The flexible positioning allows trainees to perform drilling, riveting, and pipe installation training in near-realistic working environments, significantly improving operational accuracy and adaptability. Specifically, the upward-looking workstation simulates high-altitude riveting scenarios, the horizontal workstation enhances proficiency in routine operations, and the downward-looking squatting workstation provides specialized training for operations in confined spaces, comprehensively covering complex working conditions in actual work. In the above structure, the thickness of the mounting plate 9 is 8-12mm, preferably 10mm in this invention, but this invention does not make a specific limitation. The mounting plate 9 can rotate freely around the hinge to adjust the angle of the training plate assembly, and the vertical connection design between the aluminum profile frame 1 and the bottom beam 3 enhances the overall strength of the device and extends its service life.

[0027] It is also worth noting that the two outriggers 2 located at the end near the ground in the overhead work position in this application can also be set on the bottom beam 3. The purpose of this design is to facilitate the trainees to work in the overhead work position. This application does not specifically limit the specific location of the outriggers 2.

[0028] In this embodiment, the aluminum profile frame 1 is made of 4590 aluminum profile, and the support arm 2 is made of 4545 aluminum profile to ensure the overall rigidity and stability of the frame 1.

[0029] In one possible implementation, a first profile corner piece 6 is provided at the acute angle formed by the connection between the support beam 21 and the frame 1, and a second profile corner piece 11 is provided at the obtuse angle formed by the connection between the support beam 21 and the bottom beam 3. The acute angle is 45° and the obtuse angle is 135°. This application also includes a third profile corner piece 5, which is provided at the connection between each support arm 2 and the frame 1. However, it is worth noting that the two uppermost support arms 2 in the top-view workstation of this application are connected to the frame 1 by a large corner piece 7. The volume and size of the large corner piece 7 are larger than those of the third profile corner piece 5, and the volume and size of the first profile corner piece 6 are also larger than those of the second profile corner piece 11. The first profile corner piece 6, the second profile corner piece 11, the third profile corner piece 5, and the large corner piece 7 in this application are all used to reinforce their connection points, optimize the stress distribution of the frame 1, prevent deformation, further enhance the stability of the support arm 2, and ensure that the training angle is precisely adjustable.

[0030] In one possible implementation, the present invention also includes a fuma wheel 4, which is disposed at the bottom of the bottom beam 3. The design of the fuma wheel 4 enables the device to be moved easily and adapt to the needs of different training venues.

[0031] In one possible implementation, the aluminum plate 15 is set on the bottom beam 3 and parallel to the ground. On the one hand, the aluminum plate 15 in this utility model increases the counterweight and improves the device's anti-overturning ability. On the other hand, the addition of the aluminum plate 15 allows trainees to place items during operation.

[0032] One possible implementation also includes a rubber pad 10, which is disposed at the end of the mounting plate 9 away from the frame 1. The top of the frame 1 is provided with an end face connecting plate 12 and a lifting ring 13. The end face connecting plate 12 is disposed at the top of the frame 1, and the lifting ring 13 is fixed to the end of the end face connecting plate 12 away from the ground. In the above structure, the rubber pad 10 reduces operating vibration and improves training comfort and safety, while the lifting ring 13 and the end face connecting plate 12 facilitate equipment hoisting and expansion, adapting to large workshop environments.

[0033] In one possible implementation, the training board assembly includes a skin 16, a support frame 17, a stringer 19, and pipes 18. The skin 16 is disposed on the mounting plate 9. The support frame 17, stringer 19, and pipes 18 are all disposed on the skin 16. The support frame 17 has multiple spaced clearance slots. Multiple stringers 19 are provided, each stringer 19 being disposed within one clearance slot. The pipes 18 are disposed on the support frame 17, and each end of the pipes 18 has a connector 20. In this structure, when the training exercise device of this invention needs to be used, the training exercise device is manually moved to the working area, and the casters are adjusted. 4. To stabilize the frame 1, during training and practice, fix the four corners of the skin 16 to the four mounting plates 9 at each station of the frame 1. Use tools such as pneumatic drills to perform hole-making and countersinking processes, completing the relevant procedures such as determining the hole position, drilling the initial and final holes, countersinking, and deburring. Then, perform the riveting process, using tools such as rivet guns and jacks, and standard parts such as rivets to complete the riveting work. Finally, perform the installation and fixing of the pipe 18 and the connector 20. This completes the training and practice process for the entire skin 16 assembly. The design of the clearance groove and the connector 20 ensures the precise positioning of the stringer 19 and the pipe 18, reducing assembly errors.

[0034] In addition, this application also provides a cover plate 14 at the top of the frame 1 for closing the frame 1. Specifically, the aluminum profile in the frame 1 is hollow in the middle, and the cover plate 14 is used to close the through aluminum profile. The cover plate 14 and the frame 1 are fitted with an interference fit. This application does not make any specific limitations on this.

[0035] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A multi-posture riveting training device, characterized in that, Includes framework components and training board components; The frame assembly has three workstation spaces in the vertical direction: a bottom-viewing workstation, a level-viewing workstation, and a top-viewing workstation. Each workstation space is equipped with four support arms. Each support arm extends out of the frame assembly, and each support arm end is equipped with a movable hinge and a mounting plate. The mounting plate is rotatably connected to the support arm through the movable hinge. The training board assembly includes a skin, a support frame, stringers, and pipes. The skin is disposed on the mounting plate, the support frame is disposed on the skin, and the support frame is provided with a plurality of clearance slots spaced apart. The stringers are multiple, with each stringer disposed inside a clearance slot. The pipes are disposed on the support frame, and each end of the pipes is provided with a connector. The four mounting plates at the same workstation are respectively set to correspond to the four corners of the skin in the training plate assembly. The training plate assembly is detachably fixed to the mounting plate and can rotate at multiple angles relative to the frame assembly through the movable hinge.

2. The multi-posture riveting training device as described in claim 1, characterized in that, The frame assembly includes multiple aluminum profiles connected end to end to form a cuboid frame, a bottom beam disposed at the bottom of the frame and connected to the frame, and a support beam connecting the bottom beam and the frame. The bottom beam is perpendicular to the cuboid frame formed by the aluminum profiles.

3. The multi-posture riveting training device as described in claim 2, characterized in that, A first profile corner piece is provided at the acute angle formed by the connection between the support beam and the frame, and a second profile corner piece is provided at the obtuse angle formed by the connection between the support beam and the bottom beam, wherein the acute angle is 45° and the obtuse angle is 135°.

4. The multi-posture riveting training device as described in claim 3, characterized in that, It also includes a third profile corner piece, which is disposed at the connection between each support arm and the frame.

5. The multi-posture riveting training device as described in claim 3, characterized in that, It also includes a fuma wheel, which is disposed at the bottom of the bottom beam.

6. The multi-posture riveting training device as described in claim 5 further includes an aluminum plate, which is disposed on the bottom beam and parallel to the ground.

7. The multi-posture riveting training device as described in claim 1, characterized in that, It also includes a rubber pad, which is disposed at one end of the mounting plate away from the frame.

8. The multi-posture riveting training device as described in claim 2, characterized in that, The top of the frame is provided with an end face connecting plate and a lifting ring. The end face connecting plate is located on the top of the frame, and the lifting ring is fixed to the end of the end face connecting plate that is away from the ground.

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