A Surface Grinding Robot for Special Steel Bars Based on Parallel Drive Mechanism

A driving mechanism and robot technology, which is applied to the parts of grinding machine tools, manipulators, program-controlled manipulators, etc., can solve the problems of uncontrollable quality of grinding operations and large cumulative errors

Active Publication Date: 2021-04-23
TAIYUAN UNIV OF TECH
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Problems solved by technology

[0004] In view of the above problems, the object of the present invention is to propose a special steel bar surface grinding robot based on a parallel drive mechanism, which is convenient to flexibly change the grinding process according to the type of defect Complete the grinding operation with high quality, to a

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  • A Surface Grinding Robot for Special Steel Bars Based on Parallel Drive Mechanism
  • A Surface Grinding Robot for Special Steel Bars Based on Parallel Drive Mechanism
  • A Surface Grinding Robot for Special Steel Bars Based on Parallel Drive Mechanism

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Embodiment Construction

[0027] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the examples, which are only used to explain the present invention, and do not constitute a limitation to the protection scope of the present invention.

[0028] according to Figure 1-10 As shown, this embodiment provides a special steel bar surface grinding robot based on a parallel drive mechanism, including a five-degree-of-freedom grinding robot arm 1, a truss 2, a mobile platform and a controller 3, a bar lifting mechanism 4 and A roller table 5, a mobile platform and a controller 3 are movable on the truss 2, and a five-degree-of-freedom grinding mechanical arm 1 is installed below the mobile platform and the controller 3, and a bar is provided at the lower position of the truss 2 Lifting mechanism 4 and roller table 5, and there are multiple sets of bar lifting mechanism 4 and roller table 5;

[0029] The five-degree-of-freedo...

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Abstract

The invention discloses a special steel bar surface grinding robot based on a parallel drive mechanism, which includes a five-degree-of-freedom grinding mechanical arm, a truss, a mobile platform and a controller, a bar lifting mechanism, and a roller table. The truss is movable and installed There is a mobile platform and a controller, and a five-degree-of-freedom grinding mechanical arm is installed under the mobile platform and the controller. A bar lifting mechanism and a roller table are installed below the truss, and the bar lifting mechanism and the roller table are both There are multiple groups; the five-degree-of-freedom grinding mechanical arm of the present invention has a compact structure, which meets the requirements of the grinding operation and can provide sufficient rigidity to ensure the completion of the task of removing steel surface defects, combined with the measurement results of the six-dimensional force sensor , The dynamic response of the end is good, the grinding process can be precisely controlled, the position and posture of the end grinding piece can be flexibly adjusted, high-precision positioning is achieved, and the grinding process can be flexibly changed according to the type of defect to complete the grinding operation with high quality.

Description

technical field [0001] The invention relates to the technical field of metallurgical material processing, in particular to a special steel bar surface grinding robot based on a parallel drive mechanism. Background technique [0002] The iron and steel industry is one of the process industries with a high degree of automation, among which special steel is the basic material for high-end manufacturing equipment. Alloy steel, stainless heat-resistant steel, high-temperature alloy, powder metallurgy, functional materials, refractory metal, titanium alloy and other special steel varieties are necessary for military industries such as aerospace, aviation, weapons, ships, nuclear energy, electronics, and national defense construction. The rapid development of metallurgical materials for military use is of great significance to the upgrading and upgrading of equipment in the fields of aerospace, aviation, ships, weapons, nuclear technology and other fields, as well as the internatio...

Claims

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Application Information

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IPC IPC(8): B25J9/00B25J9/16B25J11/00B24B41/00
CPCB24B41/00B25J9/0072B25J9/0075B25J9/16B25J9/1694B25J11/0065
Inventor 张金柱史汉卿王涛马晓宝姜力芦泽鹏师玮
Owner TAIYUAN UNIV OF TECH
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