Self-aligning and leveling device

Abstract

The invention relates to a self-aligning and leveling device, which includes an upper self-aligning structure and a lower self-leveling structure; the upper self-aligning structure includes a base, an adjustment core, a steel ball rolling ball, an upper cover, an X-axis rotating plate, a Y-axis rotating plate, X-axis drive separation card, Y-axis drive separation card, first group guide structure, second group guide structure, X-axis reset structure, Y-axis reset structure and ball structure; the lower leveling structure includes a top cover, a convex Spherical oscillating member, concave spherical oscillating member, base plate, universal structure, adjustment screw, upper connecting shaft and base plate connecting shaft; rotating the X-axis drive separation card and the Y-axis drive separation card to push the adjustment core to move; Adjusting the adjusting screw to compress the top cover for leveling and locking. The self-aligning and leveling device provided by the present invention is convenient for adjustment, stable and reliable, and meets various requirements of precision assembly, measurement and processing.

Description

technical field [0001] The invention relates to the technical field of auxiliary assembly and adjustment, in particular, the invention relates to a centering and leveling device, especially a high-precision centering and leveling device. Background technique [0002] Aligning and leveling technology is widely used in the processing, assembly and testing of precision workpieces. The following problems generally exist in the existing self-aligning and leveling technology. [0003] First, the adjustment of the two-axis displacement and the pitch adjustment interfere with each other, and the adjustment accuracy is not high; second, when a centering chuck is installed on the four-dimensional adjustment table, the four-dimensional adjustment table rotates when the workpiece to be measured or adjusted is clamped , changing the original mandrel and pitch angle, resulting in poor stability of the adjustment table, every time the workpiece is clamped, it needs to be readjusted; third...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of the automatic centering and leveling device in the prior art when adjusting the two-axis displacement under the working conditions of heavy load and clamping centering chuck, the interference of one axis displacement to the other axis displacement and the Displacement adjustment and pitch adjustment interfere with each other, resulting in poor stability and low adjustment accuracy. A high-precision, heavy-duty four-dimensional self-aligning and leveling device is provided to make it easy to adjust, stable and reliable, and meet the requirements of precision assembly, measurement, and processing. various needs

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