Combined unmanned aerial vehicle engine position adjusting device
The combined chute and threaded hole structure of the UAV engine position adjustment device solves the problem of limited adjustment range of traditional devices, realizes multi-position adjustment of the main engine body, and improves the stability and maneuverability of the UAV.
Patent Information
- Application Number
- CN202423202909.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Traditional combined UAV engine position adjustment devices have limited adjustment range and cannot meet diverse flight requirements.
The engine main body is flexibly adjustable in multiple positions by adopting a sliding groove and threaded hole structure, and by combining a moving plate and a moving block with a fixing method using stainless steel bolts and nuts.
It enables flexible adjustment of the main engine body in multiple positions, improving the stability and maneuverability of the UAV, and enhancing the flexibility and adaptability of adjustment.
Smart Images
Figure CN223494797U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of combined UAV engine position adjustment device, specifically relating to a combined UAV engine position adjustment device. Background Technology
[0002] A combined UAV engine position adjustment device is a technical device used to optimize the flight performance of UAVs. It changes the center of gravity and aerodynamic characteristics of the UAV by adjusting the installation position of the engine, thereby improving its stability, maneuverability and efficiency. This device is usually combined with advanced sensors and control systems, which can respond to changes in flight status in real time and ensure that the UAV maintains the best flight attitude and performance under various flight conditions.
[0003] Traditional combined drone engine position adjustment devices adjust the position by mounting the drone engine in different mounting holes. This method has a limited range of adjustable positions, so the market needs a new device to solve the current problems. Utility Model Content
[0004] The purpose of this utility model is to provide a combined UAV engine position adjustment device to solve the problem that the traditional combined UAV engine position adjustment device mentioned in the background art adjusts the position by installing the UAV engine in different mounting holes. This adjustment method has a limited range of adjustable positions, so the market needs a new device to solve the current problems.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a combined UAV engine position adjustment device, comprising a mounting plate, a groove A provided at the upper end of the mounting plate, a movable plate sleeved inside the groove A, an engine main body fixed at the upper end of the movable plate, insertion holes provided at the left and right ends of the movable plate, grooves B provided at the left and right sides of the upper end of the mounting plate, and grooves C provided at the left and right ends of the mounting plate, wherein the mounting plate is sleeved inside the mounting plate via grooves C and B. The movable block has threaded holes at its upper and front ends, with the threaded hole at the front end being a through hole. A stainless steel bolt is inserted into the upper end of the slide groove B, and the stainless steel bolt enters the threaded hole at the upper end of the movable block. A bolt post is sleeved at the front end of the movable block, and a nut is sleeved on the outer wall of the bolt post. The bolt post can be manually rotated by a handle fixed at the front end. A rubber pad is fixed at the other end of the bolt post, and a fixing post is fixed at the other end of the rubber pad.
[0006] Preferably, the upper end of the mounting plate is provided with through holes at the four corners, and the movable plate can be moved back and forth manually in the inner position of the slide groove A.
[0007] Preferably, the movable plate is configured as an I-shaped structure, and the insertion holes at the left and right ends of the movable plate are inserted into the fixed column.
[0008] Preferably, the movable block is configured as a convex structure, and the movable block is engaged with the interior positions of the slide grooves C and B.
[0009] Preferably, the threaded hole at the front end of the movable block is a through hole, and the bolt can rotate inside the threaded hole to allow the fixing post to be inserted into the insertion hole.
[0010] Preferably, the fixing post is inserted into the inner position of the insertion hole, so that the rubber pad is in close contact with the outer wall of the moving plate.
[0011] Preferably, the nut rotates along the outer wall of the bolt post and can fit against the outer wall of the movable block.
[0012] Preferably, the stainless steel bolt is inserted from the upper end of the groove B and rotated into the inner position of the threaded hole.
[0013] Compared with the prior art, this utility model provides a combined UAV engine position adjustment device, which has the following beneficial effects:
[0014] This device fixes the engine main body at the upper position of the movable plate. The movable plate can move along the slide A to adjust to the appropriate position. After adjustment, move the movable block so that the center of the threaded hole at the front end of the movable block is aligned with the insertion hole. By turning the bolt column with the handle, the fixing column is inserted into the inner position of the insertion hole. At the same time, the rubber pad is pressed tightly against the outer wall of the movable block. Turn the nut to press it tightly against the front end of the movable block. Finally, insert the stainless steel bolt from the upper end of the slide B and rotate it into the inner position of the insertion hole at the upper end of the movable block until it is pressed tightly against the upper end of the mounting plate. This holds the engine main body in the position. In this way, multiple positions can be adjusted, thereby increasing the flexibility of use.
[0015] The stainless steel bolt is rotated into the threaded hole and pressed against the upper part of the mounting plate to fix the position of the moving block. The fixing post is inserted into the insertion hole, and the rubber pad is pressed against the outer wall of the moving plate to fix the position of the moving plate. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of a combined UAV engine position adjustment device according to the present invention.
[0017] Figure 2 This is a three-dimensional structural diagram of a combined UAV engine position adjustment device according to the present invention.
[0018] Figure 3 This is a partially enlarged structural diagram of a combined UAV engine position adjustment device according to the present invention.
[0019] Figure 4 This is a schematic diagram of the moving block structure of a combined UAV engine position adjustment device according to the present invention.
[0020] Figure 5 This is a cross-sectional schematic diagram of the moving plate of a combined UAV engine position adjustment device according to the present invention.
[0021] In the diagram: 1. Mounting plate; 2. Moving plate; 3. Engine main body; 4. Slide A; 5. Slide B; 6. Slide C; 7. Moving block; 8. Nut; 9. Bolt post; 10. Handle; 11. Stainless steel bolt; 12. Rubber pad; 13. Threaded hole; 14. Fixing post; 15. Insertion hole. Detailed Implementation
[0022] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] The utility model provides, for example Figure 1-5 The illustrated combined UAV engine position adjustment device includes a mounting plate 1. A groove A4 is provided at the upper end of the mounting plate 1. A movable plate 2 is sleeved inside the groove A4. An engine main body 3 is fixed at the upper end of the movable plate 2. Insertion holes 15 are provided at both ends of the movable plate 2. Grooves B5 are provided at the left and right sides of the upper end of the mounting plate 1. Grooves C6 are provided at both ends of the mounting plate 1. A movable block 7 is sleeved inside the mounting plate 1 via grooves C6 and B5. The upper end and front end of the movable block 7... Each end position is provided with a threaded hole 13, and the threaded hole 13 at the front end of the moving block 7 is a through hole. A stainless steel bolt 11 is inserted into the upper end of the slide groove B5 and enters the threaded hole 13 at the upper end of the moving block 7. A bolt post 9 is sleeved at the front end of the moving block 7, and a nut 8 is sleeved on the outer wall of the bolt post 9. The bolt post 9 is manually controlled to rotate by the handle 10 fixed at the front end. A rubber pad 12 is fixed at the other end of the bolt post 9, and a fixing post 14 is fixed at the other end of the rubber pad 12.
[0026] Mounting plate 1 is installed inside the UAV shell through through holes at the four corners of the upper end and external bolts. The engine main body 3 is fixed to the upper end of the moving plate 2 by welding. The moving plate 2 can be moved along the slide A4 to adjust to the appropriate position. After adjustment, the moving block 7 is moved so that the center of the threaded hole 13 at the front end of the moving block 7 is aligned with the insertion hole 15. The bolt post 9 is rotated by the handle 10 to insert the fixing post 14 into the inner position of the insertion hole 15. At the same time, the rubber pad 12 is pressed tightly against the outer wall of the moving block 7. The nut 8 is rotated to press it tightly against the front end of the moving block 7. Finally, the stainless steel bolt 11 is inserted from the upper end of the slide B5 and rotated into the inner position of the insertion hole 15 at the upper end of the moving block 7 until it is pressed tightly against the upper end of the mounting plate 1. This keeps the engine main body 3 in the correct position.
[0027] like Figure 1 and Figure 2As shown, the upper end of the mounting plate 1 has through holes at the four corners. The movable plate 2 moves back and forth manually inside the slide groove A4. The movable plate 2 has an I-shaped structure. The insertion holes 15 at the left and right ends of the movable plate 2 are inserted into the fixed column 14. The movable block 7 has a convex structure and is engaged inside the slide grooves C6 and B5. The threaded hole 13 at the front end of the movable block 7 is a through hole. The bolt column 9 rotates inside the threaded hole 13, allowing the fixed column 14 to be inserted into the insertion hole 15. When the fixed column 14 is inserted into the insertion hole 15, the rubber pad 12 is tightly attached to the outer wall of the movable plate 2. The nut 8 rotates along the outer wall of the bolt column 9 and fits against the outer wall of the movable block 7. The stainless steel bolt 11 is inserted from the upper end of the slide groove B5 and rotates into the threaded hole 13.
[0028] The stainless steel bolt 11 is rotated into the internal position of the threaded hole 13 and is tightly attached to the upper position of the mounting plate 1 to fix the position of the moving block 7. The fixing post 14 is inserted into the internal position of the insertion hole 15, and the rubber pad 12 is tightly attached to the outer wall of the moving plate 2, thus fixing the position of the moving plate 2.
[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A combined unmanned aerial vehicle (UAV) engine position adjustment device, characterized in that, The system includes a mounting plate (1), with a groove A (4) at its upper end. A movable plate (2) is fitted inside the groove A (4). An engine main body (3) is fixed at the upper end of the movable plate (2). Insertion holes (15) are provided at both ends of the movable plate (2). A groove B (5) is provided at the upper end of the mounting plate (1) on both the left and right sides. A groove C (6) is provided at both ends of the mounting plate (1). A movable block (7) is fitted inside the mounting plate (1) via the grooves C (6) and B (5). The movable block (7) has a groove at its upper end and front end. The threaded hole (13) is located at the front end of the moving block (7) and is a through hole. A stainless steel bolt (11) is inserted into the upper end of the slide B (5) and the stainless steel bolt (11) enters the threaded hole (13) located at the upper end of the moving block (7). A bolt post (9) is sleeved at the front end of the moving block (7). A nut (8) is sleeved on the outer wall of the bolt post (9). The bolt post (9) is manually rotated by a handle (10) fixed at the front end. A rubber pad (12) is fixed at the other end of the bolt post (9). A fixing post (14) is fixed at the other end of the rubber pad (12).
2. The combined UAV engine position adjustment device according to claim 1, characterized in that: The upper end of the mounting plate (1) is provided with through holes at the four corners, and the moving plate (2) is moved back and forth in the inner position of the slide groove A (4) by manual adjustment.
3. The combined UAV engine position adjustment device according to claim 1, characterized in that: The movable plate (2) is designed with an I-shaped structure, and the insertion holes (15) at the left and right ends of the movable plate (2) are inserted into the fixed column (14).
4. The combined UAV engine position adjustment device according to claim 1, characterized in that: The shape and structure of the movable block (7) are set as a convex structure, and the movable block (7) is engaged in the internal position of the slide groove C (6) and the slide groove B (5).
5. The combined UAV engine position adjustment device according to claim 1, characterized in that: The threaded hole (13) at the front end of the movable block (7) is a through hole. The bolt post (9) rotates inside the threaded hole (13), so that the fixed post (14) can be inserted into the inside of the insertion hole (15).
6. The combined UAV engine position adjustment device according to claim 5, characterized in that: The fixing post (14) is inserted into the inner position of the insertion hole (15), so that the rubber pad (12) is in close contact with the outer wall of the moving plate (2).
7. The combined UAV engine position adjustment device according to claim 1, characterized in that: The nut (8) rotates along the outer wall of the bolt post (9) and can fit against the outer wall of the movable block (7).
8. The combined UAV engine position adjustment device according to claim 1, characterized in that: The stainless steel bolt (11) is inserted from the upper end of the groove B (5) and rotated into the inner position of the threaded hole (13).