Multi-functional execution arm for rescue robot

A rescue robot and multi-functional technology, applied in the field of rescue robots, can solve the problems of narrow space, affecting the normal operation of the picking device, large volume, etc., and achieve the effect of compact structure

CN104354153AActive Publication Date: 2015-02-18SANITARY EQUIP INST ACAD OF MILITARY MEDICAL SCI PLA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-02-18

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Abstract

The invention relates to a multi-functional execution arm for a rescue robot. The multi-functional execution arm includes an arm main body and an execution end (13); the execution end (13) comprises a gear motor (18) fixed on a gear motor fixing seat (24), a straight toothed spur gear (19), a straight toothed rack (20), a mechanical clamp (21), mechanical cutting nippers (22) and a spring (23); hooks are arranged on the mechanical cutting nippers (22) and the mechanical clamp (21), two ends of the spring (23) are respectively hung on the two hooks (28 and 32), and the spring has a compression pretightening force at the initial moment. The multi-functional execution arm for the rescue robot is designed for addressing adverse factors impacting the progress of the outdoor rescue of the wounded, and has the advantages of compact structure and convenient maintenance.
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Description

technical field

[0001] The utility model belongs to the field of rescue robots, in particular to a rescue robot accessory device used for clearing road obstacles in complex environments and assisting in carrying the wounded. Background technique

[0002] In recent years, sudden natural disasters and major social security accidents have occurred, and the surrounding natural and man-made environments are highly complex and arbitrary, and their occurrence time is sudden. At present, rescue robots have been used in natural disasters and battlefield rescue work to improve the efficiency and safety of rescue work.

[0003] The terrain environment where the injured sometimes restricts the rescue robot to carry out rescue work, which will seriously affect the time for the rescue robot to play its role and delay the rescue work. The reasons include: (1) The space where the wounded are located is narrow, which restricts the rescue robot from working on the spot; (2) The environment w...

Examples

Embodiment Construction

[0030] Below in conjunction with accompanying drawing and embodiment the utility model is described further.

[0031] Depend on figure 1 — Figure 13 It can be seen that the rescue robot multifunctional executive arm 4 and the obstacle removal device 3 of the present invention belong to the auxiliary system and are important auxiliary functional devices.

[0032] When the rescue robot 1 approaches the wounded 7, the intelligent control system automatically collects the surrounding environment information of the wounded 7, integrates the robot's own running posture, estimates the rescue plan of the wounded 7, and sends it to the remote control terminal for decision-making by the operator, and Develop a rescue strategy for the wounded7.

[0033] When the operator finds that there are raised clods, sand and stones 5 and other sundries around the wounded 7 through the sensing system or image acquisition module that comes with the rescue robot 1, which hinders the storage system ...