Pneumatic type self-adaptive door opening manipulator

Abstract

The invention provides a pneumatic type self-adaptive door opening manipulator which is characterized by comprising a pneumatic control part, a clamping part, a supporting part and a rotating part. The rotating part comprises a rotating cylinder and a patch disc. The supporting part comprises a supporting claw, a first connecting rod, a second connecting rod and a third connecting rod. The clamping part comprises a jaw clamp and air bags. The air bags are arranged at the internal sides of the jaw clamp. The pneumatic control part comprises a rotating cylinder and a telescopic cylinder. One end of the supporting claw is fixedly connected with the cylinder rod of the rotating cylinder via the patch disc. The other end of the supporting claw is connected with the middle part of the second connecting rod and one end of the third connecting rod. The other end of the third connecting rod is connected with the jaw clamp. The two ends of the second connecting rod are respectively connected with one end of the first connecting rod and the jaw clamp. The other end of the first connecting rod is connected with the cylinder rod of the telescopic cylinder via a cylinder rod lock. The telescopic cylinder is fixed on the supporting claw. The pneumatic type self-adaptive door opening manipulator works in cooperation with a stair-climbing robot and a walking robot so that automatic door opening can be realized.

Description

technical field [0001] The invention relates to a door opening manipulator, in particular to a pneumatically controlled manipulator that can automatically adapt to different types of door handles. Background technique [0002] Although there are a large number of electromagnetic automatic identification type door locks at present, the door locks with door handles are still the main ones in most old-fashioned office buildings. Under the development strategy of "Smart City", a batch of automatic climbing and patrolling robots have been produced, which can automatically climb and patrol in office buildings and residential buildings. However, these robots only have the functions of climbing and patrolling. door, the forward route is blocked. Especially in old-fashioned office buildings and residential buildings, the general escalator room has an unlocked closed door, which must be opened to enter this floor. Contents of the invention [0003] The purpose of the present inven...

AI Technical Summary

Problems solved by technology

Under the development strategy of "Smart City", a batch of automatic climbing and patrolling robots have been produced, which can automatically climb and patrol in office buildings and residential buildings. However, these robots only have the functions of climbing and patrolling. door, the forward line is blocked

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