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CN-224225307-U - Unmanned aerial vehicle blade performance detection device

CN224225307UCN 224225307 UCN224225307 UCN 224225307UCN-224225307-U

Abstract

The utility model relates to the technical field of unmanned aerial vehicle blade detection, and discloses an unmanned aerial vehicle blade performance detection device which comprises a fixed seat, wherein a supporting block is fixedly connected to the upper surface of the fixed seat, a placing shell is connected to the upper surface of the supporting block in a sliding manner, a bearing frame is fixedly connected to the inside of the placing shell, an air cylinder is fixedly connected to the inside of the bearing frame, a bottom plate is fixedly connected to the output end of the air cylinder, a supporting frame is fixedly connected to the upper surface of the bottom plate, a fixing frame is rotatably connected to the outer wall of the rotating block, a clamping seat is fixedly connected to the upper surface of the fixing frame, a fixing plate is connected to the inner wall of the fixing frame in a sliding manner, and a blade body is connected to the outer wall of the clamping seat in a sliding manner. According to the utility model, the air cylinder is started, and the clamping seat clamps and fixes the blade body through the mutual matching among the bottom plate, the supporting frame, the rotating block, the fixing frame, the clamping seat and the fixing plate, so that the air cylinder is convenient to adapt to detection of blades with different sizes, is convenient to use and improves the flexibility.

Inventors

  • Liao Chuanlin
  • WANG XIANGBING
  • TANG YUEMING

Assignees

  • 东莞市合丰电子有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (8)

  1. 1. The unmanned aerial vehicle blade performance detection device comprises a fixed seat (1) and is characterized in that the upper surface of the fixed seat (1) is fixedly connected with a supporting block (2), the upper surface of the supporting block (2) is connected with a placing shell (3) in a sliding mode, the inside of the placing shell (3) is fixedly connected with a bearing frame (4), the inside of the bearing frame (4) is fixedly connected with a cylinder (5), the output end of the cylinder (5) is fixedly connected with a bottom plate (6), the upper surface of the bottom plate (6) is fixedly connected with a supporting frame (7), the inside of the supporting frame (7) is connected with a rotating block (8) in a rotating mode, the outer wall of the rotating block (8) is connected with a fixing frame (9) in a rotating mode, the upper surface of the fixing frame (9) is fixedly connected with a clamping seat (10), the lower surface of the fixing plate (11) is fixedly connected with the upper surface of the cylinder (5), the outer wall of the clamping seat (10) is connected with a blade body (7) in a sliding mode, and a driving assembly is arranged inside the supporting block (2).
  2. 2. The unmanned aerial vehicle blade performance detection device according to claim 1, wherein the driving assembly comprises a first motor (12), the outer wall of the first motor (12) is fixedly connected to the inside of the supporting block (2), a first rotating shaft (13) is fixedly arranged at the output end of the first motor (12), the outer wall of the first rotating shaft (13) is rotatably connected to the inside of the supporting block (2), and the outer wall of the first rotating shaft (13) is fixedly connected to the inside of the placing shell (3).
  3. 3. The unmanned aerial vehicle blade performance detection device according to claim 1, wherein a first sliding block (14) is connected inside the fixed seat (1) in a sliding mode, a second motor (15) is fixedly connected inside the first sliding block (14), a rotating column (16) is fixedly arranged at the output end of the second motor (15), a fixed block (17) is rotatably connected to the outer wall of the rotating column (16), a bearing block (22) is fixedly connected to the lower surface of the fixed block (17), and the outer wall of the bearing block (22) is fixedly connected inside the fixed seat (1).
  4. 4. The unmanned aerial vehicle blade performance detection device according to claim 3, wherein the inside of the fixed seat (1) is further connected with a second sliding block (18), a third motor (19) is fixedly connected to the inside of the second sliding block (18), a threaded column (20) is fixedly arranged at the output end of the third motor (19), the outer wall of the threaded column (20) is in threaded connection with the inside of the fixed block (17), a fixed disc (21) is fixedly connected with the outer wall of the bearing block (22), and the outer wall of the fixed disc (21) is in sliding connection with the inner wall of the rotating column (16).
  5. 5. The unmanned aerial vehicle blade performance detection device according to claim 3, wherein a turntable (23) is rotatably connected to the inside of the rotating column (16), a support (24) is slidably connected to the outer wall of the turntable (23), a connecting column (25) is rotatably connected to the inner wall of the support (24), and a spray head (26) is fixedly connected to the outer wall of the connecting column (25).
  6. 6. The unmanned aerial vehicle blade performance detection device according to claim 5, wherein the inside of the connecting column (25) is rotatably connected with a supporting column (34), and the lower surface of the supporting column (34) is fixedly connected inside the bearing block (22).
  7. 7. The unmanned aerial vehicle blade performance detection device according to claim 6, wherein a motor (30) is fixedly connected to the inside of the bearing block (22), a second rotating shaft (31) is fixedly arranged at the output end of the motor (30), and fan blades (32) are fixedly connected to the outer wall of the second rotating shaft (31).
  8. 8. The unmanned aerial vehicle blade performance detection device according to claim 1, wherein a water tank (27) is connected to the upper surface of the fixing seat (1), a water pump (28) is fixedly connected to the inside of the water tank (27), a hose (29) is fixedly connected to the output end of the water pump (28), and the outer wall of the hose (29) is fixedly connected to the inside of the spray head (26).

Description

Unmanned aerial vehicle blade performance detection device Technical Field The utility model relates to the technical field of unmanned aerial vehicle blade detection, in particular to an unmanned aerial vehicle blade performance detection device. Background The unmanned aerial vehicle blade is one of core components of the unmanned aerial vehicle, is responsible for generating lifting force or thrust through rotation, so that the actions of unmanned aerial vehicle such as flying, hovering and steering are realized, the unmanned aerial vehicle blade is the core component for determining the flying performance, and the material, the design and the manufacturing process of the unmanned aerial vehicle blade directly influence the efficiency, the stability and the application scene of the unmanned aerial vehicle, so that the unmanned aerial vehicle blade is required to be detected, and particularly relates to an unmanned aerial vehicle blade performance detection device Unmanned aerial vehicle blade performance detection device is a special equipment that is used for testing and aassessment unmanned aerial vehicle blade each item key performance index, and its core effect lies in guaranteeing security, reliability and the flight efficiency of blade, when detecting unmanned aerial vehicle blade, need fix the blade, and in prior art, often only can fix the unmanned aerial vehicle blade of single model, and the complex operation of fixing is inconvenient for improving detection efficiency. Disclosure of utility model In order to make up for the defects, the utility model provides an unmanned aerial vehicle blade performance detection device, which aims to solve the problems that only single type unmanned aerial vehicle blades can be fixed generally, the operation is complicated during the fixation, and the detection efficiency is inconvenient to improve. In order to achieve the above purpose, the unmanned aerial vehicle blade performance detection device comprises a fixed seat, wherein the upper surface of the fixed seat is fixedly connected with a supporting block, the upper surface of the supporting block is connected with a placing shell in a sliding manner, the inside of the placing shell is fixedly connected with a bearing frame, the inside of the bearing frame is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a bottom plate, the upper surface of the bottom plate is fixedly connected with a supporting frame, the inside of the supporting frame is rotationally connected with a rotating block, the outer wall of the rotating block is rotationally connected with a fixing frame, the upper surface of the fixing frame is fixedly connected with a clamping seat, the inner wall of the fixing frame is connected with a fixing plate in a sliding manner, the lower surface of the fixing plate is fixedly connected with the upper surface of the cylinder, the outer wall of the clamping seat is connected with a blade body in a sliding manner, and the inside of the supporting block is provided with a driving assembly. Preferably, the driving assembly comprises a first motor, the outer wall of the first motor is fixedly connected to the inside of the supporting block, a first rotating shaft is fixedly arranged at the output end of the first motor, the outer wall of the first rotating shaft is rotationally connected to the inside of the supporting block, and the outer wall of the first rotating shaft is fixedly connected to the inside of the placing shell. Preferably, the inside sliding connection of fixing base has the sliding block one, the inside fixedly connected with motor two of sliding block one, the output of motor two is fixed to be provided with the rotation post, the outer wall rotation of rotation post is connected with the fixed block, the lower surface fixedly connected with bearing block of fixed block, the outer wall fixedly connected with of bearing block is in the inside of fixing base. Preferably, the inside of fixing base still has to be connected with the sliding block two, the inside fixedly connected with motor three of sliding block two, the output of motor three is fixed and is provided with the screw thread post, the outer wall threaded connection of screw thread post is in the inside of fixed block, the outer wall fixedly connected with fixed disk of bearing block, the outer wall sliding connection of fixed disk is at the inner wall of rotating the post. Preferably, the inside rotation of spliced pole is connected with the carousel, the outer wall sliding connection of carousel has the support, the inner wall rotation of support is connected with the spliced pole, the outer wall fixedly connected with shower nozzle of spliced pole. Preferably, the inside of the connecting column is rotatably connected with a supporting column, and the lower surface of the supporting column is fixedly connected in the bearing block. Preferably, the motor is fixedly connected to