A spraying robot arm system
A technology of manipulators and spray guns, which is applied in the field of spraying manipulator systems, can solve the problems of limited simulation experiments and the absence of experimental verification devices, etc., and achieve the effects of high automation, good application prospects, and precise control
Active Publication Date: 2018-12-14
BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
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Problems solved by technology
[0003] As far as the current development of the spraying manipulator is concerned, the uniformity of the spraying plane has always been a difficult point in the design of the spraying manipulator. It is necessary to consider the different deposition and impurity conditions on the front, rear, left, and right planes. In addition, the current spraying test methods are mostly limited to simulation experiments. , small particle spraying experiment, small-scale plane spraying experiment, there is no experimental verification device for the spraying experiment design of the cylindrical spraying surface, and it is necessary to design a special spraying experiment manipulator to facilitate the loading of the test
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[0025] The present invention will be further described below in conjunction with accompanying drawing:
[0026] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc. indicate orientation or positional relationship based on the orientation shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, specific orientation configuration and operation, and therefore should not be construed as a limitation of the present invention. Likewise, the terms "first", "second", etc. are only used for distinguishing and descriptive purposes, and should not be construed as indicating or implying relative importance.
[0027] see figure 1 , figure 2 and image 3 , the spraying manipulator system of an embodiment of the present in...
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The invention discloses a spray mechanical arm system, which comprises: a first movement mechanism, a spray gun is arranged on the first movement mechanism, which is used for carrying the spray gun movement. The first movement mechanism comprises a connector, a first lead screw, two first nuts, two first electric motors, two first driving gears and two first driven gears. The connector is arranged on a second movement mechanism. The two first nuts are respectively shafted and installed on the connector. The two first driven gears are respectively fixedly connected with the two first nuts. The first lead screw is passed through the two first nuts, the two first driven gears. The first lead screw is fitted the screw-thread of the two first nuts and fitted the clearance of the two first driven gears. The spray mechanical arm system is capable of controlling the first lead screw to freely choose in the forms of motion of rotating and turning around while moving so as to realize the spraying of the tubular spray surface and effectively guarantee the uniformity of spraying. The operation is very convenient, the degree of automation is high and the control is precise.
Description
technical field [0001] The invention relates to the field of spraying equipment, in particular to a spraying mechanical arm system. Background technique [0002] In the field of spraying, in order to verify the spraying characteristics of the spray gun and obtain a more uniform spraying plane, it is necessary to design the spraying experiment with the spraying robot arm according to the theoretical curve of the spraying characteristics of the spraying gun. [0003] As far as the current development of the spraying manipulator is concerned, the uniformity of the spraying plane has always been a difficult point in the design of the spraying manipulator. It is necessary to consider the different deposition and impurity conditions on the front, rear, left, and right planes. In addition, the current spraying test methods are mostly limited to simulation experiments. , small particle spraying experiment, small-scale plane spraying experiment, there is no experimental verification ...
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IPC IPC(8): B05B13/04
CPCB05B13/0457
Inventor 秦建军李鑫磊侯妍君刘永锋陈红兵
Owner BEIJING UNIV OF CIVIL ENG & ARCHITECTURE