Height-adjustable clamping mechanism used for machining of casting dies

Abstract

The invention discloses a height-adjustable clamping mechanism used for machining of casting dies. The height-adjustable clamping mechanism used for machining of the casting dies comprises a lifting frame and a bottom mounting frame. Vertical side supporting plates are fixed to the top surfaces of the left side and the right side of a top plate of the bottom mounting plate. Upper horizontal platesare fixed to the upper portions of the two vertical side supporting plates and are close to wall surfaces. Two vertical screws are separately close to the corresponding vertical side supporting plates. The top ends of the vertical screws are hinged to the corresponding upper horizontal plates through bearings. The bottom ends of the vertical screws are hinged to the top plate of the bottom supporting frame through bearings. Lifting adjustment motors are separately fixed to the bottom surfaces of the left side and the right side of the top plate of the bottom supporting frame. According to theheight-adjustable clamping mechanism used for machining of the casting dies, the casting dies can be automatically clamped and fixed, the height can be adjusted according to different heights of users so as to meet using requirements of the users with different heights, and subsequent polishing and cleaning by workers are facilitated; and the height-adjustable clamping mechanism is convenient tomount and dismount.

Description

Technical field: [0001] The invention relates to the technical field of casting equipment, in particular to a height-adjustable clamping mechanism for casting mold processing. Background technique: [0002] After the existing casting mold is finished casting, it needs to clean its inner surface, manually fix it, and then grind it. Before grinding, it needs to be fixed. The existing method is to use Manually use bolts to fix the clamping block, and the clamping block clamps and fixes the casting mold, which is cumbersome to install and disassemble, and the efficiency is low. [0003] At the same time, the height of the rear table body of the existing processing frame for placing casting molds is generally certain. When the operator is relatively short, he cannot use this processing frame, and when the operator is too high, he needs to transition Bending, increasing the workload, easy to fatigue, not ideal. Invention content: [0004] The purpose of the present invention i...

AI Technical Summary

Problems solved by technology

[0002] After the existing casting mold is finished casting, it needs to clean its internal surface, manually fix it, and then grind it, and before grinding it, it needs to be fixed. The existing method is through The clamping block is manually fixed with bolts, and the clamping block clamps and fixes the casting mold. It is troublesome to install and disassemble, and the efficiency is low

[0003] At the same time, the height of the rear table body of the existing processing frame for placing casting molds is generally certain. When the operator is relatively short, he cannot use this processing frame, and when the operator is too high, he needs to transition Bending, increasing the workload, easy to fatigue, not ideal

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