Gantry double-drive multi-axis motion platform
A technology of multi-axis motion and motion platform, applied in the field of machine tool bed frame, can solve the problems that the longitudinal beam cannot move in the Y direction, cannot move in multiple points, and cannot move in the Z direction, etc. Control the effect of adjustments
Pending Publication Date: 2021-04-02
横川机器人(深圳)有限公司
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Problems solved by technology
[0002] In the related technology, the gantry usually adopts a two-horizontal and one vertical bed frame structure, and the longitudinal beam only moves along the X-direction guide mechanism fixed on the beam. The longitudinal beam cannot move along the Y-direction, nor can it move in the Z-direction. Multi-point linkage is not possible; ordinary gantry is no longer applicable in complex use scenarios that require multi-directional adjustment
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[0020] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.
[0021] In the description of the present invention, it should be understood that the azimuth description, such as the azimuth or position relationship indicated by up, down, front, rear, left, right, etc., is based on the azimuth or position relationship shown in the drawings, only In order to facilitate the description of the present invention and simplify the description, it is not indicated or implied that the indicated device or element must have a particular orientation, be construc...
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The invention discloses a gantry double-drive multi-axis motion platform. The gantry double-drive multi-axis motion platform comprises two first guide driving assemblies which are erected on a base and move synchronously, and the two first guide driving assemblies are arranged in parallel; a longitudinal beam is arranged on the two first guide driving assemblies in a crossing mode, and the two ends of the longitudinal beam are fixedly connected with motion platforms of the two first guide driving assemblies correspondingly; the second guide driving assembly is arranged on the longitudinal beamand comprises a second guide rail and a moving block; the second guide rail is fixedly connected with the longitudinal beam and arranged in the length direction of the longitudinal beam; and the moving block is connected to the second guide rail and can move along the second guide rail; a connecting block is fixedly arranged on the moving block; a motor is arranged on the connecting block; an output shaft of the motor is connected with a third guide driving assembly in the X-axis direction, and therefore control and adjustment can be easy, and multi-axis and multi-point linkage can be achieved.
Description
technical field [0001] The invention relates to the technical field of machine tool bed frames, in particular to a gantry double-drive multi-axis motion platform. Background technique [0002] In the related art, the gantry usually adopts a bed frame structure with two horizontal and one vertical. The longitudinal beam only moves along the X-direction guiding mechanism fixed on the beam. The longitudinal beam cannot move in the Y-direction, and cannot move in the Z-direction, and the running action is single. Multi-point linkage is not possible; in complex usage scenarios that require multi-directional adjustment, ordinary gantry is no longer applicable. SUMMARY OF THE INVENTION [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a gantry dual-drive multi-axis motion platform, which can be easily controlled and adjusted, and has multi-axis and multi-point linkage. [00...
Claims
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IPC IPC(8): B23Q1/25
CPCB23Q1/25
Inventor王书华王建云余戈涛刘步军杨小军
Owner横川机器人(深圳)有限公司