一种无人机前轮转弯舵机测试装备
By employing a damping structure combining dampers and springs, along with a motor fixing system, in the test equipment for the UAV's front wheel turning servo, the problem of direct transmission of impact force under heavy loads was solved, thus achieving stability and accuracy of the test data.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGTU INTELLIGENT CONTROL TECHNOLOGY (NANJING) CO LTD
- Filing Date
- 2025-09-16
- Publication Date
- 2026-07-17
AI Technical Summary
The test equipment for the UAV front wheel turning servo lacks effective shock absorption components when simulating large loads, resulting in the direct transmission of impact force, which affects the reliability and stability of test data and is prone to resonance.
The shock absorption structure adopts a combination of dampers and springs. Electronic components drive the connecting block to slide, and the connecting block drives the damper and spring to extend and retract, dispersing the impact of external forces. The tester is fixed by the cooperation of motor, gears, rack and pinion to prevent shaking.
It effectively buffers external impacts, reduces the impact of vibration on electronic components, enhances the stability and accuracy of the tester, and ensures the reliability of test data.
Smart Images

Figure CN224511472U_ABST
Abstract
Claims
1. A test equipment for unmanned aerial vehicle front wheel turning servo, comprising a storage box (1), characterized in that: The inner wall of the storage box (1) is slidably connected to a tester (2). Multiple limiting strips (3) are fixedly connected to the outer wall of the tester (2). Two slide rails (4) are fixedly connected to the inner wall of the tester (2). Connecting blocks (5) are slidably connected to the outer walls of the slide rails (4). Electronic components (6) are fixedly connected to the adjacent sides of the two connecting blocks (5). Two dampers (7) are fixedly connected to the outer walls of the connecting blocks (5). Springs (8) are sleeved on the outer walls of the dampers (7). The outer walls of the electronic components (6) are fixedly connected to... Two connecting plates (9) are fixedly connected to two rotating seats (10) on opposite sides of each connecting plate (9). A rotating arm (11) is rotatably connected to the outer wall of the rotating seat (10). A rotating arm (12) is rotatably connected to the outer wall of the rotating arm (11). A rotating seat (13) is rotatably connected to the outer wall of the rotating arm (12). A connecting plate (14) is fixedly connected to the outer wall of the two rotating seats (13). A fixing component is provided at the bottom of the storage box (1) to prevent the tester (2) from shaking. 2.The unmanned aerial vehicle front wheel turning rudder machine test equipment according to claim 1, wherein: The fixing component includes a positioning block (15), the top of which is fixedly connected to the bottom of the tester (2), and a positioning frame (16) is slidably connected to the outer wall of the positioning block (15). 3.The unmanned aerial vehicle front wheel turning rudder machine test equipment according to claim 1, wherein: The outer walls of the multiple limiting strips (3) are slidably connected to the inner wall of the storage box (1), and the two dampers (7) are fixedly connected to the inner wall of the tester (2) on opposite sides.
4. The unmanned aerial vehicle front wheel turning rudder machine test equipment according to claim 1, wherein: The outer walls of the two connecting plates (14) are fixedly connected to the inner wall of the tester (2), the two springs (8) are fixedly connected to the outer wall of the connecting block (5) on their adjacent sides, and the outer walls of the multiple springs (8) are fixedly connected to the inner wall of the tester (2).
5. The unmanned aerial vehicle front wheel turning rudder machine test equipment according to claim 2, characterized in that: A motor (17) is fixedly connected to the inner wall of the positioning frame (16), and a gear (18) is fixedly connected to the drive end of the motor (17).
6. The unmanned aerial vehicle front wheel turning rudder machine test equipment according to claim 5, characterized in that: The inner wall of the positioning frame (16) is fixedly connected to a limiting ring (19), and the inner wall of the limiting ring (19) is slidably connected to a limiting post (20).
7. The unmanned aerial vehicle front wheel turning rudder machine test equipment according to claim 6, characterized in that: A rack (21) is fixedly connected to the outer wall of the limiting post (20), and the outside of the rack (21) is meshed with the outside of the gear (18). 8.The unmanned aerial vehicle front wheel turning rudder machine test equipment according to claim 7, characterized in that: The outer wall of the limiting post (20) is slidably connected to the inner wall of the positioning block (15), and the outer wall of the limiting post (20) is slidably connected to the inner wall of the positioning frame (16).