Six-freedom-degree airplane large component digital assembling parallel robot system

A robot system and large component technology, applied in manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of difficult production and assembly, low assembly precision, and high assembly cost, and achieve poor adaptability, reduce workload, and improve safety. sexual effect

Pending Publication Date: 2017-08-04
大连四达高技术发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of low assembly accuracy, long assembly cycle, and high assembly cost in the traditional technology, the present invention provides a multi-freedom machine with simple structure, high degree of automation, and high moving positioning accuracy. Parallel robot system for rapid assembly of large parts in three-dimensional space

Method used

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  • Six-freedom-degree airplane large component digital assembling parallel robot system
  • Six-freedom-degree airplane large component digital assembling parallel robot system
  • Six-freedom-degree airplane large component digital assembling parallel robot system

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Embodiment Construction

[0014] The multi-degree-of-freedom space large parts rapid assembly parallel robot system structure of the present invention is as follows: figure 1 As shown, it is a 6-DOF simulation space rapid assembly system for large parts, including two sets of fixed base components 1 and two sets of parallel linkage platform components 2 . like figure 2 As shown, each set of fixed base components 1 includes a base 4, an X-axis linear guide 5, and an X-axis servo drive system 6; as image 3 As shown, each group of parallel linkage platform components 2 includes a base plate 17, a support base 9, an X1-axis servo drive system 10, a ball joint support base 11, an upper ball joint 14, a lower ball joint 12, a support rod 13, an attitude adjustment platform 15, The X1-axis linear guide rail 16 and the X-axis guide rail slider 8; the bottom of the base 4 is equipped with an adjustable foot 3, and the height of the base 4 can be adjusted by adjusting the foot 3 to ensure that the two groups ...

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Abstract

A six-freedom-degree airplane large component digital assembling parallel robot system comprises two fixed base assemblies and two parallel movable platform assemblies. Each base is provided with an X-axis linear guide rail and an X-axis servo drive system connected with a base plate, wherein the lower portion of the base plate is provided with an X-axis guide rail sliding block matched with the X-axis linear guide rail. Each base plate is provided with at least three supporting bases. Each supporting base is provided with an X1-axis linear guide rail. The upper portion of each supporting base is provided with a spherical hinge supporting base capable of sliding along the corresponding X1-axis linear guide rail. Each spherical hinge supporting base is provided with a lower spherical hinge connected with the lower end of a supporting rod. The upper ends of the supporting rods are connected with upper spherical hinges arranged on the lower sides of posture adjusting platforms. Each supporting base is connected with one X-axis servo drive system. By means of the six-freedom-degree airplane large component digital assembling parallel robot system, it is guaranteed that high-precision positioning and reliable and accurate butt joint assembling of large space components on the system can be achieved; and the problems that in the traditional technology, long-stroke high-precision assembling adaptability is poor, cost is high, the assembling efficiency is low, and the management difficulty is large are solved.

Description

technical field [0001] The invention relates to the field of assembly equipment, in particular to a large component assembly system. Background technique [0002] The assembly of the product is the last step of its manufacture, and it is also the most important step. The result of the assembly directly affects the quality, cost and production cycle of the product. At present, domestic enterprises mostly use manual operation for the assembly of complex products, which leads to low assembly accuracy, long assembly cycle and high assembly cost. Although with the rapid development of automation technology and information technology, the method of product design is becoming more and more intelligent, and the efficiency of product manufacturing is constantly improving, but the development of assembly technology is relatively backward. Contents of the invention [0003] In order to solve the problems of low assembly accuracy, long assembly cycle, and high assembly cost in the tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00
CPCB25J9/0039
Inventor 李东栓
Owner 大连四达高技术发展有限公司
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