Auxiliary machining device for robot hole-making end effector

A hole-making technology for end effectors and robots, which is applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., to achieve the effects of wide application range, normal accuracy and compact structure

Inactive Publication Date: 2019-12-13
AVIC BEIJING CHANGCHENG AVIATION MEASUREMENT & CONTROL TECH INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The contact normal measurement module can solve the problem of non-contact normal measurement blind area, and the dust suction and chip removal interface and micro-lubrication interface are set around the contact normal measurement module

Method used

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  • Auxiliary machining device for robot hole-making end effector
  • Auxiliary machining device for robot hole-making end effector
  • Auxiliary machining device for robot hole-making end effector

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Experimental program
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Embodiment Construction

[0023] The technical scheme of the present invention will be described in further detail below in conjunction with accompanying drawing and embodiment:

[0024] See attached Figure 1~4 As shown, the flange 1 is connected to the pressing mechanism 2, and the main connecting plate 3 connects the pressing mechanism 2 and the spindle feed mechanism 4 together. The tool 7 is installed on the electric spindle 5, the electric spindle 5 is installed on the spindle feed mechanism 4, the front plate 6 is connected to the main connecting plate 3 and is vertical, the multifunctional normal direction measurement module 8 is installed on the front plate 6, and is connected with the electric The main shaft 5 is coaxial with the tool 7, the visual camera 9 and the laser ranging sensor 10 are installed on the side of the main connecting plate 3, and the knife breaking detection sensor 11 is installed on the front plate 6 and distributed on both sides of the tool 7.

[0025] The multifunction...

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PUM

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Abstract

The invention relates to an auxiliary machining device for a robot hole-making end effector. According to the technical scheme, a contact-type multifunctional curved surface normal measuring module isadopted, and the module is integrated with a dust-collecting and chip-removing interface and a tool micro-lubrication interface; and a normal measuring function uses a curved surface and plane tangent principle to position the curved surface normal of a workpiece. A normal deviation angle is positioned through adopting a universal mechanism and the curved surface self-adaptive contact, the structure of a normal module adjusting unit is flexible, the adaptability is high, different curvature working conditions can be met, and the quality and the efficiency of hole making are greatly improved.

Description

technical field [0001] The invention relates to an auxiliary processing device for a hole-making end effector of a robot, and belongs to the technical field of mechanical assembly automation. Background technique [0002] In the field of aerospace, a large number of skin-like curved surface workpieces of different materials are used. The aircraft assembly process requires a large number of riveting holes for curved surface workpieces. The existing assembly process mostly uses special machine tools and pneumatic tools to make holes manually, which is affected by the size of the workpiece. Special-purpose machine tools have their limitations, while manual hole making requires high experience and quality of skilled workers. There are prominent problems such as poor quality consistency and low efficiency in hole making, which affects the aircraft manufacturing cycle. With the continuous improvement of production demand, automatic hole making is an inevitable trend in the future....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J11/00B25J19/00B23Q11/00B23Q11/10
CPCB23Q11/0046B23Q11/1046B25J11/0055B25J19/00
Inventor 甘志超张明华崔静静张玉如李明杨新鹏
Owner AVIC BEIJING CHANGCHENG AVIATION MEASUREMENT & CONTROL TECH INST
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