Three-dimensional optical rotating platform

Abstract

The invention discloses a three-dimensional optical rotating platform. The three-dimensional optical rotating platform includes a base, a supporting seat provided with side baffles at both ends and amounting plate. The supporting seat is arranged on the base through a first rotating shaft. The side surfaces at two ends of the mounting plate are rotatably connected with the opposite side baffles through second rotating shafts respectively, supporting frames are arranged on the side surface on which the rotating shaft is arranged of the supporting seat and the side surface on which the rotatingshafts are arranged of the mounting plate, and rollers which roll in corresponding grooves are arranged at the bottom ends of the supporting frames. According to the three-dimensional optical rotating platform, the supporting frames are arranged on two sides of the rotating shafts, the rollers are arranged at the bottoms of the supporting frames, the rollers move in the corresponding grooves, therollers carry the weight of all components on the supporting seat and the mounting plate during the rotation of the rotating shafts, in this way, the rotating shafts cannot be shaken due to the needof rotation while receiving the carrying force in the rotation process, and the device realizes the horizontal rotation and pitching motion of a detection component on the mounting plate.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a three-dimensional optical rotating platform. Background technique [0002] In this era of advanced technology, various industries will do many related experiments, such as the field of optics. Optical experiments need to use related equipment to study and analyze light. During the analysis process, the equipment may need to be rotated in three dimensions, but many existing Assuming that the three-dimensional rotating platform will shake during the rotation process, it may be possible for some detections that have been focused or need to maintain high-precision angles, and the smooth rotation greatly improves the experimental efficiency. [0003] In the prior art, the two relatively rotating platforms are directly connected by a rotating shaft, which is completely suitable for equipment with low precision, but for some similar optical equipment inspection processes, the test effect may be...

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Problems solved by technology

[0002] In this era of advanced technology, various industries will do many related experiments, such as the field of optics. Optical experiments need to use related equipment to study and analyze light. During the analysis process, the equipment may need to be rotated in three dimensions, but many existing It is assumed that the three-dimensional rotating platform will vibrate during the rotation process, which may greatly improve the experimental efficiency for some detections that have been focused or need to maintain high-precision angles.

[0003] In the prior art, the two relatively rotating platforms are directly connected by a rotating shaft, which is completely suitable for equipment with low precision, but for some similar optical equipment inspection processes, the test effect may be affected by the jitter or Extend the experiment time

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