Angle workbench of high-precision combined tool

Abstract

The invention discloses an angle workbench of a high-precision combined too. The angle workbench of the high-precision combined tool comprises a lower foundation plate, an upper foundation plate, a supporting part and a connecting plate; the supporting plate is vertically fixed on the lower foundation plate; two lower V-shaped supporting blocks which have the same structure are arranged close to one side of the lower foundation plate; the supporting part comprises a rectangular supporting element and an upper V-shaped supporting block; the upper V-shaped supporting block is structured the same as the lower V-shaped supporting blocks, and a central line of the upper V-shaped blocking block is parallel to the center lines of the two lower V-shaped supporting blocks; three trimming shafts which have the same structure and are integrally connected with the upper foundation plate are arranged on one downward surface of the upper foundation plate; respectively positioned on the two lower V-shaped supporting blocks and one upper U-shaped supporting block. With the adoption of the structure above, the angle workbench of the high-precision combined tool has the advantages that the precision of the combined clamp is greatly improved; a plurality of surfaces of a workpiece can be processed and qualified by one-time positioning clamping, and therefore, the processing efficiency is increased, and the manufacturing cost is decreased.

Description

technical field [0001] The invention relates to a fixture, in particular to an angle workbench of a high-precision combined fixture. Background technique [0002] With the advancement of modern science and technology and the rapid development of productivity, the types of mechanical and electrical products are changing with each passing day, which has prompted obvious changes in the form of manufacturing and processing in the machinery industry. In the modern machinery manufacturing industry, machining machine tools and machine tool fixtures are required to be widely adapted. In recent years, the rapid development of CNC machine tools and flexible manufacturing systems is meeting the needs of multi-variety and small batch production methods. In this production method, combined fixtures, adjustable fixtures and other combined and adjustable features The flexible fixture system has been widely used; combined fixtures are prefabricated components and assemblies with different f...

AI Technical Summary

Problems solved by technology

With such a structure, because the lower base plate is hinged with the upper base plate, there is a positioning error, and the positioning accuracy of the combined fixture sometimes cannot meet the requirements, and it is difficult for the workpiece to process multiple surfaces in one positioning and clamping.

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