Robot end effector for clamping pipe parts

A technology for end effectors and pipe parts, which is applied in the field of automatic clamping devices for catheter parts, can solve problems such as unfavorable stability of clamping pipe parts, easy slippage, etc., to ensure position accuracy, accuracy, and stable operation. Effect

Inactive Publication Date: 2019-11-26
AVIC BEIJING AERONAUTICAL MFG TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The catheter part clamped by the existing robot end effector is a straight line segment. For the parts with a cylindrical outer surface of the catheter, the linear plate clamping adopted by many robot clamping devices is not conducive to the stability when clamping the tube parts. Easy to slip

Method used

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  • Robot end effector for clamping pipe parts
  • Robot end effector for clamping pipe parts

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Embodiment Construction

[0021] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The detailed description and accompanying drawings of the following embodiments are used to illustrate the principles of the present invention, but cannot be used to limit the scope of the present invention, that is, the present invention is not limited to the described embodiments, without departing from the spirit of the present invention Any modification, substitution and improvement of parts, components and connection methods are covered under.

[0022] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0023] figure 1 It is a schematic structural diagram of a robot end effector for clamping pipe ...

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Abstract

The invention relates to a robot end effector for clamping pipe parts. The robot end effector comprises an installation base arranged at the tail end of a robot arm. The robot end effector is characterized in that the installation base is fixedly provided with the effector, the effector comprises a first connecting piece, the upper end of the first connecting piece is fixedly connected with the installation base, an air cylinder controlled by a control switch to stretch and retract is fixedly arranged on the first connecting piece in the vertical direction, the movable end of the air cylinderis provided with a third connecting piece, the lower end of the third connecting piece is provided with a first clamping part used for clamping the pipe parts, the lower end of the first connecting piece is provided with a second connecting piece in the vertical direction, the lower end of the second connecting piece is provided with a second clamping part used for clamping the pipe parts, the second clamping part is arranged under the first clamping part, and claming faces of the first clamping part and the second clamping part are V-shaped faces. When the parts are clamped, the first clamping part and the second clamping part are close to each other for clamping the outer surfaces of the pipe parts. Flexibility and stability of the device clamping the guide pipe parts can be ensured, andaccurate clamping for the pipe parts with large position fluctuation is realized.

Description

technical field [0001] The invention relates to the technical field of automatic clamping devices for catheter parts, in particular to a robot end effector for clamping pipe parts. Background technique [0002] Conduit is an important lifeline of modern military aircraft and civil aircraft. Like the blood vessels of the human body, it transports various media to the engine, landing gear, cockpit and other parts to meet the various needs of aircraft fuel, hydraulic pressure, environmental control and other systems. Taking a military aircraft equipped with two engines as an example, the number of conduits exceeds 2,000, of which 20%-35% are welded conduits. The conduit manufacturing technology has become one of the key technologies in the development of modern aircraft. [0003] In order to ensure product consistency and quality stability, it is urgent to establish a catheter intelligent manufacturing production line. The catheter intelligent manufacturing production line main...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/00B25J15/08B25J19/02
CPCB25J15/0042B25J15/009B25J15/08B25J19/02
Inventor 杨会芳卜泳谢步堃
Owner AVIC BEIJING AERONAUTICAL MFG TECH RES INST
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