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Automated assembly equipment with coordinated attitude adjustment, collision avoidance and tightening functions

A technology for equipment and collision avoidance, which is applied in the direction of manufacturing tools, metal processing equipment, metal processing, etc., can solve the problems of difficult to ensure high-precision fit, manual assembly labor intensity, heavy workload, etc., to achieve high bolt tightening efficiency, The effect of improving docking efficiency, reducing difficulty and potential safety hazards

Active Publication Date: 2019-05-28
SHANGHAI JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After that, a large number of bolts are manually tightened with the help of a torque wrench, and the workload is relatively heavy
Manual assembly is labor-intensive and inefficient, making it difficult to ensure high-precision bonding of the two

Method used

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  • Automated assembly equipment with coordinated attitude adjustment, collision avoidance and tightening functions
  • Automated assembly equipment with coordinated attitude adjustment, collision avoidance and tightening functions
  • Automated assembly equipment with coordinated attitude adjustment, collision avoidance and tightening functions

Examples

Experimental program
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Embodiment Construction

[0027] Such as figure 1 As shown, in this embodiment, the six-degrees-of-freedom coordinated attitude adjustment of the attitude-adjusting dynamic platform 2 is realized through the coordinated movement of the four POGO column mechanisms 1 . The screw tightening device 3 can move along the x direction, so as to realize the automatic connection of bolts on the docking surfaces of the parts to be assembled 4 and the fixed parts 5 . The fixed parts 5 are connected to the transport vehicle 7 through the tooling 6 of the parts to be assembled, and the entire automatic assembly system can follow the movement of the transport vehicle 7 .

[0028] Such as figure 2 As shown, the POGO column mechanism 1 is set on the transport vehicle 7 through the x-direction mobile platform 8 and the y-direction mobile platform 9, wherein: the x-direction mobile platform 8 can perform a large-scale linear movement in the x direction along the guide rail, and the y direction The mobile platform 9 ca...

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PUM

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Abstract

The invention discloses automatic assembly equipment with collaborative gesture adjustment, collision prevention and tightening functions. The automatic assembly equipment comprises at least two pairsof POGO column mechanisms arranged on a base through two-dimensional motion mechanisms, and gesture adjustment movable platforms and screw tightening devices arranged on the POGO column mechanisms, wherein parts to be assembled are arranged in the screw tightening devices, and are aligned to fixed parts. The automatic assembly equipment has the advantages of high gesture adjustment motion capacity, high gesture adjustment motion precision, high bolt tightening efficiency and full automation, and can realize precise butt joint of the parts and bolt fastening. The automatic assembly equipment greatly reduces the part assembly difficulty and potential safety hazards, improves the butt joint efficiency, and meets the assembly process requirements.

Description

technical field [0001] The invention relates to a technology in the field of automatic assembly, in particular to an automatic assembly equipment with the functions of coordinated posture adjustment, collision avoidance and tightening. Background technique [0002] During the production of some equipment, it is often necessary to bolt parts to other components. During the assembly process, it is necessary to align the threaded hole at the end with the fixed part before performing bolt connection. In order to meet the needs of screw assembly, the end of the part is often processed with a flange structure, and a circle of threaded holes is arranged along the circumference. The diameter of the flange is also much larger than the diameter of the part, which is easy to interfere with the positioning equipment, causing serious problems for the adjustment of the part. greater technical difficulties. [0003] Based on the above reasons, the current similar assembly work is mainly ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/06B25H1/10
CPCB23P19/06B25H1/10
Inventor 王皓陈根良常晏宁余觉潘浩赵勇
Owner SHANGHAI JIAOTONG UNIV