Plane two-dimensional angle adjustment device

Abstract

The invention discloses a plane two-dimensional angle adjustment device. The plane two-dimensional angle adjustment device comprises a two-dimensional adjustment rack and a workpiece clamping frame arranged on the two-dimensional adjustment rack, wherein the two-dimensional adjustment rack comprises a base seat, a first vertical vertical-plate and a second vertical vertical-plate which are installed on the base seat and oppositely arranged, an upper deflection bearing seat and a lower deflection bearing seat which are fixed to the inner side face of the first vertical vertical-plate, a rotating bearing seat connected between the upper deflection bearing seat and the lower deflection bearing seat, a guiding bearing seat arranged inside a guiding groove in the inner side face of the second vertical vertical-plate and a deflection adjustment seat fixed to the second vertical vertical-plate and located on the front side of the guiding bearing seat, and two cantilever shafts on the workpiece clamping frame are connected with pitching bearings inside the guiding bearing seat and the rotating bearing seat correspondingly. According to the plane two-dimensional angle adjustment device, pitching adjustment and deflection adjustment are independent with each other, the difficulty of plane adjustment is reduced, and the plane two-dimensional angle adjustment device has the advantages of being simple and compact in structure and convenient to adjust and is especially suitable for application occasions with high adjustment simplicity and convenience requirements.

Description

technical field [0001] The invention relates to the technical field of mechanical structure leveling, in particular to a plane two-dimensional angle adjustment device. Background technique [0002] During the operation of mechanical equipment, it is often necessary to adjust the angle (pitch and yaw) of a specific plane so that the plane meets the specific angle requirements. Especially for occasions where workpieces need to be replaced frequently, high requirements are placed on the adjustment accuracy and adjustment speed of the planar two-dimensional adjustment mechanism. [0003] There are two types of structures that are widely used in the existing planar two-dimensional adjustment mechanism. One is the three-point adjustment structure. Three adjustment points are set on the plane. Since the adjustment in the two dimensions of pitch and yaw is coupled, that is When adjusting any point, the two dimensions of pitch and yaw will deflect. To adjust to the set plane angle l...

AI Technical Summary

Problems solved by technology

[0003] There are two types of structures that are widely used in the existing planar two-dimensional adjustment mechanism. One is the three-point adjustment structure. Three adjustment points are set on the plane. Since the adjustment in the two dimensions of pitch and yaw is coupled, that is When adjusting any point, the two dimensions of pitch and yaw will deflect. To adjust to the set plane angle largely depends on the experience of the adjustment personnel and takes a lot of time; the other is to use two single-dimensional The angle adjustment combination completes the entire plane adjustment, adopts a nested structure, and each layer completes the angle adjustment of one dimension. This mechanism simplifies the adjustment process, but the structure is complex and requires more space

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