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Water surface jumping gliding robot

A gliding robot and main body technology, which is applied in the direction of glider, seaplane, aircraft, etc., can solve the problems of impact during the fall process, unstable jumping posture, and single motion form, so as to reduce impact, improve motion flexibility, and expand motion space. Effect

Pending Publication Date: 2020-04-10
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention aims to solve the problems of the existing jumping robots such as single motion form, unstable jumping posture, and large impact during the falling process, and further provides a jumping and gliding robot on the water surface

Method used

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specific Embodiment approach 1

[0035] Specific implementation mode one: as Figure 1-9 As shown, a water surface jumping gliding robot described in this embodiment includes a main body support frame 4, an empennage 1, a gliding wing 2, a tail support 3, a connecting rod bounce mechanism 6, a water surface support system 7 and a drive system 5; The main body support frame 4 is located at the top of the robot, and the hang glider 2 is symmetrically installed on both sides of the main body support frame 4 through the front end bearing hole of the main body support frame 4, and the tail support 3 is installed on the tail support installation hole at the rear of the main body support frame 4 , the empennage 1 is installed symmetrically on both sides of the tail support 3, the connecting rod jumping mechanism 6 is symmetrically arranged directly below the main body support frame 4, and the water surface support system 7 is installed directly below the connecting rod jumping mechanism 6, the The drive system 5 is ...

specific Embodiment approach 2

[0036] Specific implementation mode two: as Figure 1-7 As shown, the link bounce mechanism 6 in this embodiment is a symmetrical structure, which includes a multi-link suspension frame and an energy storage element installed on the multi-link suspension frame. The energy storage element includes a tension spring and a torsion spring. The driving system 5 stores energy on the connecting rod bouncing mechanism through the transmission mechanism thereon, and cuts off the power from the driving system 5 through the incomplete gear mechanism to complete the release of the connecting rod bouncing mechanism, thereby driving the water support system 7 to complete the jumping action. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0037] Specific implementation mode three: as Figure 1-7 As shown, the link bouncing mechanism 6 in this embodiment is a six-link bouncing mechanism comprising a multi-link suspension frame and an energy storage original; the multi-link suspension frame is a three-dimensional six-link suspension frame, which includes Two pairs of H-shaped rods 15, a V-shaped part and two guide rods 16, the energy storage element includes four torsion springs 13 and two tension springs 14, and the four lower ends of the pair of H-shaped rods 15 above part and the four upper ends of a pair of H-shaped rods 15 located below are hinged one by one to form four joints located in the middle of the six-link suspension frame, each joint is correspondingly equipped with a torsion spring 13, and one located above The respective upper ends of the H-shaped rods 15 are hinged one by one to the corresponding connecting holes on the main support frame 4, and the respective lower ends of a pair of H-shaped ro...

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Abstract

The invention discloses a water surface jumping gliding robot, and relates to a multi-motion-mode robot. The problem that an existing jumping robot is single in motion form, unstable in jumping posture, large in impact in the falling process and the like is solved. The water surface jumping gliding robot is mainly composed of a water surface supporting system, an empennage, a glider, a six-connecting-rod bouncing mechanism and a driving system. The robot stably floats on the water surface through the water surface supporting system, the driving system drives the bouncing mechanism to store andrelease energy to achieve jumping motion on the water surface, and the glider mechanism achieves the near-water-surface gliding motion function of the robot. The robot body is manufactured through the high-precision 3D printing technology, a spring is used as an energy storage element, a PET film is used as the glider, and the beneficial effects of low weight and diversified motion mode are achieved. The invention relates to a water surface jumping gliding robot which integrates multiple motion modes and is stable in motion posture.

Description

technical field [0001] The invention specifically relates to a bionic robot for jumping and gliding on the water surface, which belongs to the field of multi-movement mode robots. Background technique [0002] In recent years, with the development of bionics, new materials, micro-processing manufacturing technology and microelectronics technology, the surface bionic jumping robot has become more and more popular due to its high concealment, wide adaptability, low cost and wide working coverage. s concern. The water surface jumping robot imitates some common aquatic insects, such as water striders, water spiders, etc., and usually relies on the robot's own parts to beat the water surface to obtain driving force to achieve water surface jumping. Water exploration, secret monitoring, water quality inspection and surface search. It has broad application prospects and important research significance. [0003] Compared with land jumping, the force model between the water surfac...

Claims

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Application Information

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IPC IPC(8): B64C31/02B64C25/54B64C35/00B60F5/00B60F5/02
CPCB64C31/02B64C25/54B64C35/008B60F5/003B60F5/02
Inventor 闫继宏张欣姚红伟杨凯
Owner HARBIN INST OF TECH
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