A quick-release end effector for a space manipulator

A space manipulator and end effector technology, applied in the field of space detection, can solve the problem of no quick release, etc., and achieve a reliable locking effect

Active Publication Date: 2018-10-26
BEIJING INST OF SPACECRAFT SYST ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the actuators that have been successfully launched and applied to the end of the robotic arm include the end effector of the International Space Station Robotic Arm (SSRMS) and the end of the SPDM, etc., none of which have the function of quick release

Method used

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  • A quick-release end effector for a space manipulator
  • A quick-release end effector for a space manipulator
  • A quick-release end effector for a space manipulator

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Embodiment Construction

[0027] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0028] as attached figure 1 As shown, the present invention provides a quick-release end effector for a space manipulator, which is composed of two parts: an end effector and a target adapter;

[0029] as attached figure 2 As shown, the external structure of the end effector mainly includes a camera 1, a guide rail 2, a locking claw 3, a locking claw roller 4, a conical compression ring 5, a power output interface 6, a driver 7 and a housing 8;

[0030] The camera 1 is installed on the outer surface of the housing 8, the power output interface 6 is located at the center of the upper surface of the housing 8, the conical compression ring 5 is concentric with the power output interface 6, the guide rail 2 is installed on the top of the housing 8, and the locking pawl 3 Slidingly matched with the guide rail 2, the front end of the lock claw 3 is equipped w...

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PUM

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Abstract

The invention discloses a quick-release end actuator for a space mechanical arm, and belongs to the technical field of space detection. The quick-release end actuator comprises an end actuating mechanism and a target adapter. The end actuating mechanism is driven by the space mechanical arm with a visual guiding function into the tolerance range of the target adapter mounted on a target object, completes capturing and locking actions on the target adapter, and provides a power source for the target object at the same time; and when the end actuating mechanism executes the release action, the locking action continues to be executed, and release is achieved in the form of striding over a movement dead point. According to the quick-release end actuator for the space mechanical arm, capturing, locking and instant rapid-release of the target object where the adapter is mounted are achieved at the same through the power source, and meanwhile, the power source can be provided for the target object with a mechanism function, so that an operating function can be achieved by the captured and locked target object.

Description

technical field [0001] The invention relates to a quick-release end effector of a space manipulator, which is installed at the end of the manipulator, and can realize capture, locking and quick release of a target object equipped with a target adapter, and belongs to the technical field of space detection. Background technique [0002] The end effector is installed at the end of the space manipulator, follows the manipulator to approach the captured target, and captures and locks the target at a captureable position. At present, the actuators that have been successfully launched and applied to the end of the robotic arm include the end effector of the International Space Station Robotic Arm (SSRMS) and the end of the SPDM, etc., all of which do not have the function of quick release. Contents of the invention [0003] In view of this, the present invention provides a quick-release end effector for a space manipulator, which can follow the manipulator to approach the target...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J19/00
CPCB25J19/00
Inventor 王康林云成袁宝峰
Owner BEIJING INST OF SPACECRAFT SYST ENG
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