A universal fixture with convenient adjustment

Abstract

The invention discloses a convenient-to-adjust universal fixture which comprises at least two groups of butted fixture assemblies, wherein mounting slots for mounting parts to be machined or special fixtures are formed in the fixture assemblies; the convenient-to-adjust universal fixture is characterized by further comprising a reference plate fixedly mounted on a machine tool workbench; the fixture assemblies are arranged on the reference plate; the mounting slots on the fixture assemblies are butted successively along the axial direction; fixture transverse position adjustment mechanisms are arranged between the fixture assemblies and the reference plate; and the adjustment directions of the transverse position adjustment mechanisms for the fixture assemblies are perpendicular to the axial directions of the mounting slots. The convenient-to-adjust universal fixture has the advantages that the fixture transverse position adjustment mechanisms are arranged between the fixture assemblies and the reference plate, so that the positions, in the transverse direction of the reference plate, of the fixture assemblies can be adjusted, and the mounting slots, used for mounting the parts to be machined or the special fixtures, on the multiple groups of fixture assemblies can be axially butted precisely; and furthermore, the convenient-to-adjust universal fixture is convenient and quick for adjustment, and is high in adjustment precision and efficiency.

Description

technical field [0001] The invention relates to a fixture for assembling parts to be processed in the field of mechanical processing, in particular to a universal fixture with convenient adjustment. Background technique [0002] In the field of mechanical processing, the parts to be processed often need to be installed in the fixture of the mechanical equipment before processing, and for parts with long processing strokes or slender parts, the fixtures often require comparison. Long, but due to the limitation of machining accuracy and other factors, longer fixtures basically need to be spliced ​​in multiple sections. After the butt joint of the multi-section fixtures, the axial butt joint accuracy must be guaranteed, otherwise the parts will be stuck during processing and affect The processing accuracy of parts, etc., but at present, when adjusting the axial butt joint accuracy of this kind of multi-segment splicing fixture, the adjustment process is mostly complicated and t...

AI Technical Summary

Problems solved by technology

[0002] In the field of mechanical processing, the parts to be processed often need to be installed in the fixture of the mechanical equipment before processing, and for parts with long processing strokes or slender parts, the fixtures often require comparison. Long, but due to the limitation of machining accuracy and other factors, longer fixtures basically need to be spliced ​​in multiple sections. After the butt joint of the multi-section fixtures, the axial butt joint accuracy must be guaranteed, otherwise the parts will be stuck during processing and affect The machining accuracy of parts, etc., but at present, when adjusting the axial butt joint accuracy of this multi-segment splicing fixture, the adjustment process is mostly complicated and the adjustment efficiency is low.

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